155695176

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^2$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 538339200

約数和(自身を除く): 382644024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 89, 91, 104, 108, 117, 126, 156, 168, 178, 182, 189, 216, 234, 252, 267, 273, 312, 351, 356, 364, 378, 468, 504, 534, 546, 623, 702, 712, 728, 756, 801, 819, 936, 1068, 1092, 1157, 1246, 1404, 1512, 1602, 1638, 1869, 2136, 2184, 2314, 2403, 2457, 2492, 2808, 3204, 3276, 3471, 3738, 4628, 4806, 4914, 4984, 5607, 6408, 6552, 6942, 7476, 7921, 8099, 9256, 9612, 9828, 10413, 11214, 13884, 14952, 15842, 16198, 16821, 19224, 19656, 20826, 22428, 23763, 24297, 27768, 31239, 31684, 32396, 33642, 41652, 44856, 47526, 48594, 55447, 62478, 63368, 64792, 67284, 71289, 72891, 83304, 95052, 97188, 102973, 110894, 124956, 134568, 142578, 145782, 166341, 190104, 194376, 205946, 213867, 218673, 221788, 249912, 285156, 291564, 308919, 332682, 411892, 427734, 437346, 443576, 499023, 570312, 583128, 617838, 665364, 720811, 823784, 855468, 874692, 926757, 998046, 1235676, 1330728, 1441622, 1497069, 1710936, 1749384, 1853514, 1996092, 2162433, 2471352, 2780271, 2883244, 2994138, 3707028, 3992184, 4324866, 5560542, 5766488, 5988276, 6487299, 7414056, 8649732, 11121084, 11976552, 12974598, 17299464, 19461897, 22242168, 25949196, 38923794, 51898392, 77847588, 155695176]

約数ペア:

[(1, 155695176), (2, 77847588), (3, 51898392), (4, 38923794), (6, 25949196), (7, 22242168), (8, 19461897), (9, 17299464), (12, 12974598), (13, 11976552), (14, 11121084), (18, 8649732), (21, 7414056), (24, 6487299), (26, 5988276), (27, 5766488), (28, 5560542), (36, 4324866), (39, 3992184), (42, 3707028), (52, 2994138), (54, 2883244), (56, 2780271), (63, 2471352), (72, 2162433), (78, 1996092), (84, 1853514), (89, 1749384), (91, 1710936), (104, 1497069), (108, 1441622), (117, 1330728), (126, 1235676), (156, 998046), (168, 926757), (178, 874692), (182, 855468), (189, 823784), (216, 720811), (234, 665364), (252, 617838), (267, 583128), (273, 570312), (312, 499023), (351, 443576), (356, 437346), (364, 427734), (378, 411892), (468, 332682), (504, 308919), (534, 291564), (546, 285156), (623, 249912), (702, 221788), (712, 218673), (728, 213867), (756, 205946), (801, 194376), (819, 190104), (936, 166341), (1068, 145782), (1092, 142578), (1157, 134568), (1246, 124956), (1404, 110894), (1512, 102973), (1602, 97188), (1638, 95052), (1869, 83304), (2136, 72891), (2184, 71289), (2314, 67284), (2403, 64792), (2457, 63368), (2492, 62478), (2808, 55447), (3204, 48594), (3276, 47526), (3471, 44856), (3738, 41652), (4628, 33642), (4806, 32396), (4914, 31684), (4984, 31239), (5607, 27768), (6408, 24297), (6552, 23763), (6942, 22428), (7476, 20826), (7921, 19656), (8099, 19224), (9256, 16821), (9612, 16198), (9828, 15842), (10413, 14952), (11214, 13884)]