154173408

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5557}}^1$

素因数の和:5604

約数の個数: 72

約数和(自身を含む): 429989112

約数和(自身を除く): 275815704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 289, 408, 544, 578, 816, 867, 1156, 1632, 1734, 2312, 3468, 4624, 5557, 6936, 9248, 11114, 13872, 16671, 22228, 27744, 33342, 44456, 66684, 88912, 94469, 133368, 177824, 188938, 266736, 283407, 377876, 533472, 566814, 755752, 1133628, 1511504, 1605973, 2267256, 3023008, 3211946, 4534512, 4817919, 6423892, 9069024, 9635838, 12847784, 19271676, 25695568, 38543352, 51391136, 77086704, 154173408]

約数ペア:

[(1, 154173408), (2, 77086704), (3, 51391136), (4, 38543352), (6, 25695568), (8, 19271676), (12, 12847784), (16, 9635838), (17, 9069024), (24, 6423892), (32, 4817919), (34, 4534512), (48, 3211946), (51, 3023008), (68, 2267256), (96, 1605973), (102, 1511504), (136, 1133628), (204, 755752), (272, 566814), (289, 533472), (408, 377876), (544, 283407), (578, 266736), (816, 188938), (867, 177824), (1156, 133368), (1632, 94469), (1734, 88912), (2312, 66684), (3468, 44456), (4624, 33342), (5557, 27744), (6936, 22228), (9248, 16671), (11114, 13872)]