178947288

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4663}}^1$

素因数の和:4729

約数の個数: 96

約数和(自身を含む): 534774240

約数和(自身を除く): 355826952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 234, 246, 312, 328, 369, 468, 492, 533, 738, 936, 984, 1066, 1476, 1599, 2132, 2952, 3198, 4264, 4663, 4797, 6396, 9326, 9594, 12792, 13989, 18652, 19188, 27978, 37304, 38376, 41967, 55956, 60619, 83934, 111912, 121238, 167868, 181857, 191183, 242476, 335736, 363714, 382366, 484952, 545571, 573549, 727428, 764732, 1091142, 1147098, 1454856, 1529464, 1720647, 2182284, 2294196, 2485379, 3441294, 4364568, 4588392, 4970758, 6882588, 7456137, 9941516, 13765176, 14912274, 19883032, 22368411, 29824548, 44736822, 59649096, 89473644, 178947288]

約数ペア:

[(1, 178947288), (2, 89473644), (3, 59649096), (4, 44736822), (6, 29824548), (8, 22368411), (9, 19883032), (12, 14912274), (13, 13765176), (18, 9941516), (24, 7456137), (26, 6882588), (36, 4970758), (39, 4588392), (41, 4364568), (52, 3441294), (72, 2485379), (78, 2294196), (82, 2182284), (104, 1720647), (117, 1529464), (123, 1454856), (156, 1147098), (164, 1091142), (234, 764732), (246, 727428), (312, 573549), (328, 545571), (369, 484952), (468, 382366), (492, 363714), (533, 335736), (738, 242476), (936, 191183), (984, 181857), (1066, 167868), (1476, 121238), (1599, 111912), (2132, 83934), (2952, 60619), (3198, 55956), (4264, 41967), (4663, 38376), (4797, 37304), (6396, 27978), (9326, 19188), (9594, 18652), (12792, 13989)]