137640888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 488822880

約数和(自身を除く): 351181992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 37, 42, 44, 56, 61, 63, 66, 72, 74, 77, 84, 88, 99, 111, 121, 122, 126, 132, 148, 154, 168, 183, 198, 222, 231, 242, 244, 252, 259, 264, 296, 308, 333, 363, 366, 396, 407, 427, 444, 462, 484, 488, 504, 518, 549, 616, 666, 671, 693, 726, 732, 777, 792, 814, 847, 854, 888, 924, 968, 1036, 1089, 1098, 1221, 1281, 1332, 1342, 1386, 1452, 1464, 1554, 1628, 1694, 1708, 1848, 2013, 2072, 2178, 2196, 2257, 2331, 2442, 2541, 2562, 2664, 2684, 2772, 2849, 2904, 3108, 3256, 3388, 3416, 3663, 3843, 4026, 4356, 4392, 4477, 4514, 4662, 4697, 4884, 5082, 5124, 5368, 5544, 5698, 6039, 6216, 6771, 6776, 7326, 7381, 7623, 7686, 8052, 8547, 8712, 8954, 9028, 9324, 9394, 9768, 10164, 10248, 11396, 12078, 13431, 13542, 14091, 14652, 14762, 15246, 15372, 15799, 16104, 17094, 17908, 18056, 18648, 18788, 20313, 20328, 22143, 22792, 24156, 24827, 25641, 26862, 27084, 28182, 29304, 29524, 30492, 30744, 31339, 31598, 34188, 35816, 37576, 40293, 40626, 42273, 44286, 47397, 48312, 49654, 51282, 51667, 53724, 54168, 56364, 59048, 60984, 62678, 63196, 66429, 68376, 74481, 80586, 81252, 84546, 88572, 94017, 94794, 99308, 102564, 103334, 107448, 112728, 125356, 126392, 132858, 142191, 148962, 155001, 161172, 162504, 169092, 173789, 177144, 188034, 189588, 198616, 205128, 206668, 223443, 250712, 265716, 273097, 282051, 284382, 297924, 310002, 322344, 338184, 347578, 376068, 379176, 413336, 446886, 465003, 521367, 531432, 546194, 564102, 568764, 595848, 620004, 695156, 752136, 819291, 893772, 930006, 1042734, 1092388, 1128204, 1137528, 1240008, 1390312, 1564101, 1638582, 1787544, 1860012, 1911679, 2085468, 2184776, 2256408, 2457873, 3128202, 3277164, 3720024, 3823358, 4170936, 4915746, 5735037, 6256404, 6554328, 7646716, 9831492, 11470074, 12512808, 15293432, 17205111, 19662984, 22940148, 34410222, 45880296, 68820444, 137640888]

約数ペア:

[(1, 137640888), (2, 68820444), (3, 45880296), (4, 34410222), (6, 22940148), (7, 19662984), (8, 17205111), (9, 15293432), (11, 12512808), (12, 11470074), (14, 9831492), (18, 7646716), (21, 6554328), (22, 6256404), (24, 5735037), (28, 4915746), (33, 4170936), (36, 3823358), (37, 3720024), (42, 3277164), (44, 3128202), (56, 2457873), (61, 2256408), (63, 2184776), (66, 2085468), (72, 1911679), (74, 1860012), (77, 1787544), (84, 1638582), (88, 1564101), (99, 1390312), (111, 1240008), (121, 1137528), (122, 1128204), (126, 1092388), (132, 1042734), (148, 930006), (154, 893772), (168, 819291), (183, 752136), (198, 695156), (222, 620004), (231, 595848), (242, 568764), (244, 564102), (252, 546194), (259, 531432), (264, 521367), (296, 465003), (308, 446886), (333, 413336), (363, 379176), (366, 376068), (396, 347578), (407, 338184), (427, 322344), (444, 310002), (462, 297924), (484, 284382), (488, 282051), (504, 273097), (518, 265716), (549, 250712), (616, 223443), (666, 206668), (671, 205128), (693, 198616), (726, 189588), (732, 188034), (777, 177144), (792, 173789), (814, 169092), (847, 162504), (854, 161172), (888, 155001), (924, 148962), (968, 142191), (1036, 132858), (1089, 126392), (1098, 125356), (1221, 112728), (1281, 107448), (1332, 103334), (1342, 102564), (1386, 99308), (1452, 94794), (1464, 94017), (1554, 88572), (1628, 84546), (1694, 81252), (1708, 80586), (1848, 74481), (2013, 68376), (2072, 66429), (2178, 63196), (2196, 62678), (2257, 60984), (2331, 59048), (2442, 56364), (2541, 54168), (2562, 53724), (2664, 51667), (2684, 51282), (2772, 49654), (2849, 48312), (2904, 47397), (3108, 44286), (3256, 42273), (3388, 40626), (3416, 40293), (3663, 37576), (3843, 35816), (4026, 34188), (4356, 31598), (4392, 31339), (4477, 30744), (4514, 30492), (4662, 29524), (4697, 29304), (4884, 28182), (5082, 27084), (5124, 26862), (5368, 25641), (5544, 24827), (5698, 24156), (6039, 22792), (6216, 22143), (6771, 20328), (6776, 20313), (7326, 18788), (7381, 18648), (7623, 18056), (7686, 17908), (8052, 17094), (8547, 16104), (8712, 15799), (8954, 15372), (9028, 15246), (9324, 14762), (9394, 14652), (9768, 14091), (10164, 13542), (10248, 13431), (11396, 12078)]