156749250018

素因数分解:

$2^1\times 3^1\times {\mathrm{419}}^1\times {\mathrm{3797}}^1\times {\mathrm{16421}}^1$

素因数の和:20642

約数の個数: 32

約数和(自身を含む): 314348610240

約数和(自身を除く): 157599360222

約数列:

[1, 2, 3, 6, 419, 838, 1257, 2514, 3797, 7594, 11391, 16421, 22782, 32842, 49263, 98526, 1590943, 3181886, 4772829, 6880399, 9545658, 13760798, 20641197, 41282394, 62350537, 124701074, 187051611, 374103222, 26124875003, 52249750006, 78374625009, 156749250018]

約数ペア:

[(1, 156749250018), (2, 78374625009), (3, 52249750006), (6, 26124875003), (419, 374103222), (838, 187051611), (1257, 124701074), (2514, 62350537), (3797, 41282394), (7594, 20641197), (11391, 13760798), (16421, 9545658), (22782, 6880399), (32842, 4772829), (49263, 3181886), (98526, 1590943)]