142912791364

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{13597}}^1\times {\mathrm{12109}}^1$

素因数の和:25748

約数の個数: 48

約数和(自身を含む): 295091829760

約数和(自身を除く): 152179038396

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 12109, 13597, 24218, 27194, 48436, 54388, 84763, 95179, 169526, 190358, 339052, 375379, 380716, 421507, 750758, 843014, 1501516, 1686028, 2627653, 2950549, 5255306, 5901098, 10510612, 11802196, 164646073, 329292146, 658584292, 1152522511, 2305045022, 4610090044, 5104028263, 10208056526, 20416113052, 35728197841, 71456395682, 142912791364]

約数ペア:

[(1, 142912791364), (2, 71456395682), (4, 35728197841), (7, 20416113052), (14, 10208056526), (28, 5104028263), (31, 4610090044), (62, 2305045022), (124, 1152522511), (217, 658584292), (434, 329292146), (868, 164646073), (12109, 11802196), (13597, 10510612), (24218, 5901098), (27194, 5255306), (48436, 2950549), (54388, 2627653), (84763, 1686028), (95179, 1501516), (169526, 843014), (190358, 750758), (339052, 421507), (375379, 380716)]