145449864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 256

約数和(自身を含む): 499968000

約数和(自身を除く): 354518136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 61, 63, 72, 76, 83, 84, 108, 114, 122, 126, 133, 152, 166, 168, 171, 183, 189, 216, 228, 244, 249, 252, 266, 332, 342, 366, 378, 399, 427, 456, 488, 498, 504, 513, 532, 549, 581, 664, 684, 732, 747, 756, 798, 854, 996, 1026, 1064, 1098, 1159, 1162, 1197, 1281, 1368, 1464, 1494, 1512, 1577, 1596, 1647, 1708, 1743, 1992, 2052, 2196, 2241, 2318, 2324, 2394, 2562, 2988, 3154, 3192, 3294, 3416, 3477, 3486, 3591, 3843, 4104, 4392, 4482, 4636, 4648, 4731, 4788, 5063, 5124, 5229, 5976, 6308, 6588, 6954, 6972, 7182, 7686, 8113, 8964, 9272, 9462, 9576, 10126, 10248, 10431, 10458, 11039, 11529, 12616, 13176, 13908, 13944, 14193, 14364, 15189, 15372, 15687, 16226, 17928, 18924, 20252, 20862, 20916, 22078, 23058, 24339, 27816, 28386, 28728, 30378, 30744, 31293, 31374, 32452, 33117, 35441, 37848, 40504, 41724, 41832, 42579, 44156, 45567, 46116, 48678, 56772, 60756, 62586, 62748, 64904, 66234, 70882, 73017, 83448, 85158, 88312, 91134, 92232, 96197, 97356, 99351, 106323, 113544, 121512, 125172, 125496, 132468, 136701, 141764, 146034, 170316, 182268, 192394, 194712, 198702, 212646, 219051, 250344, 264936, 273402, 283528, 288591, 292068, 298053, 318969, 340632, 364536, 384788, 397404, 425292, 438102, 546804, 577182, 584136, 596106, 637938, 673379, 769576, 794808, 850584, 865773, 876204, 956907, 1093608, 1154364, 1192212, 1275876, 1346758, 1731546, 1752408, 1913814, 2020137, 2308728, 2384424, 2551752, 2597319, 2693516, 3463092, 3827628, 4040274, 5194638, 5387032, 6060411, 6926184, 7655256, 8080548, 10389276, 12120822, 16161096, 18181233, 20778552, 24241644, 36362466, 48483288, 72724932, 145449864]

約数ペア:

[(1, 145449864), (2, 72724932), (3, 48483288), (4, 36362466), (6, 24241644), (7, 20778552), (8, 18181233), (9, 16161096), (12, 12120822), (14, 10389276), (18, 8080548), (19, 7655256), (21, 6926184), (24, 6060411), (27, 5387032), (28, 5194638), (36, 4040274), (38, 3827628), (42, 3463092), (54, 2693516), (56, 2597319), (57, 2551752), (61, 2384424), (63, 2308728), (72, 2020137), (76, 1913814), (83, 1752408), (84, 1731546), (108, 1346758), (114, 1275876), (122, 1192212), (126, 1154364), (133, 1093608), (152, 956907), (166, 876204), (168, 865773), (171, 850584), (183, 794808), (189, 769576), (216, 673379), (228, 637938), (244, 596106), (249, 584136), (252, 577182), (266, 546804), (332, 438102), (342, 425292), (366, 397404), (378, 384788), (399, 364536), (427, 340632), (456, 318969), (488, 298053), (498, 292068), (504, 288591), (513, 283528), (532, 273402), (549, 264936), (581, 250344), (664, 219051), (684, 212646), (732, 198702), (747, 194712), (756, 192394), (798, 182268), (854, 170316), (996, 146034), (1026, 141764), (1064, 136701), (1098, 132468), (1159, 125496), (1162, 125172), (1197, 121512), (1281, 113544), (1368, 106323), (1464, 99351), (1494, 97356), (1512, 96197), (1577, 92232), (1596, 91134), (1647, 88312), (1708, 85158), (1743, 83448), (1992, 73017), (2052, 70882), (2196, 66234), (2241, 64904), (2318, 62748), (2324, 62586), (2394, 60756), (2562, 56772), (2988, 48678), (3154, 46116), (3192, 45567), (3294, 44156), (3416, 42579), (3477, 41832), (3486, 41724), (3591, 40504), (3843, 37848), (4104, 35441), (4392, 33117), (4482, 32452), (4636, 31374), (4648, 31293), (4731, 30744), (4788, 30378), (5063, 28728), (5124, 28386), (5229, 27816), (5976, 24339), (6308, 23058), (6588, 22078), (6954, 20916), (6972, 20862), (7182, 20252), (7686, 18924), (8113, 17928), (8964, 16226), (9272, 15687), (9462, 15372), (9576, 15189), (10126, 14364), (10248, 14193), (10431, 13944), (10458, 13908), (11039, 13176), (11529, 12616)]