178525152

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1163}}^1$

素因数の和:1233

約数の個数: 144

約数和(自身を含む): 560549808

約数和(自身を除く): 382024656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 41, 48, 52, 72, 78, 82, 96, 104, 117, 123, 144, 156, 164, 208, 234, 246, 288, 312, 328, 369, 416, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1163, 1248, 1312, 1476, 1599, 1872, 1968, 2132, 2326, 2952, 3198, 3489, 3744, 3936, 4264, 4652, 4797, 5904, 6396, 6978, 8528, 9304, 9594, 10467, 11808, 12792, 13956, 15119, 17056, 18608, 19188, 20934, 25584, 27912, 30238, 37216, 38376, 41868, 45357, 47683, 51168, 55824, 60476, 76752, 83736, 90714, 95366, 111648, 120952, 136071, 143049, 153504, 167472, 181428, 190732, 241904, 272142, 286098, 334944, 362856, 381464, 429147, 483808, 544284, 572196, 619879, 725712, 762928, 858294, 1088568, 1144392, 1239758, 1451424, 1525856, 1716588, 1859637, 2177136, 2288784, 2479516, 3433176, 3719274, 4354272, 4577568, 4959032, 5578911, 6866352, 7438548, 9918064, 11157822, 13732704, 14877096, 19836128, 22315644, 29754192, 44631288, 59508384, 89262576, 178525152]

約数ペア:

[(1, 178525152), (2, 89262576), (3, 59508384), (4, 44631288), (6, 29754192), (8, 22315644), (9, 19836128), (12, 14877096), (13, 13732704), (16, 11157822), (18, 9918064), (24, 7438548), (26, 6866352), (32, 5578911), (36, 4959032), (39, 4577568), (41, 4354272), (48, 3719274), (52, 3433176), (72, 2479516), (78, 2288784), (82, 2177136), (96, 1859637), (104, 1716588), (117, 1525856), (123, 1451424), (144, 1239758), (156, 1144392), (164, 1088568), (208, 858294), (234, 762928), (246, 725712), (288, 619879), (312, 572196), (328, 544284), (369, 483808), (416, 429147), (468, 381464), (492, 362856), (533, 334944), (624, 286098), (656, 272142), (738, 241904), (936, 190732), (984, 181428), (1066, 167472), (1163, 153504), (1248, 143049), (1312, 136071), (1476, 120952), (1599, 111648), (1872, 95366), (1968, 90714), (2132, 83736), (2326, 76752), (2952, 60476), (3198, 55824), (3489, 51168), (3744, 47683), (3936, 45357), (4264, 41868), (4652, 38376), (4797, 37216), (5904, 30238), (6396, 27912), (6978, 25584), (8528, 20934), (9304, 19188), (9594, 18608), (10467, 17056), (11808, 15119), (12792, 13956)]