137753336

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1087}}^1$

素因数の和:1204

約数の個数: 64

約数和(自身を含む): 309166080

約数和(自身を除く): 171412744

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 73, 124, 146, 217, 248, 292, 434, 511, 584, 868, 1022, 1087, 1736, 2044, 2174, 2263, 4088, 4348, 4526, 7609, 8696, 9052, 15218, 15841, 18104, 30436, 31682, 33697, 60872, 63364, 67394, 79351, 126728, 134788, 158702, 235879, 269576, 317404, 471758, 555457, 634808, 943516, 1110914, 1887032, 2221828, 2459881, 4443656, 4919762, 9839524, 17219167, 19679048, 34438334, 68876668, 137753336]

約数ペア:

[(1, 137753336), (2, 68876668), (4, 34438334), (7, 19679048), (8, 17219167), (14, 9839524), (28, 4919762), (31, 4443656), (56, 2459881), (62, 2221828), (73, 1887032), (124, 1110914), (146, 943516), (217, 634808), (248, 555457), (292, 471758), (434, 317404), (511, 269576), (584, 235879), (868, 158702), (1022, 134788), (1087, 126728), (1736, 79351), (2044, 67394), (2174, 63364), (2263, 60872), (4088, 33697), (4348, 31682), (4526, 30436), (7609, 18104), (8696, 15841), (9052, 15218)]