157230888

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{6571}}^1$

素因数の和:7577

約数の個数: 32

約数和(自身を含む): 393531360

約数和(自身を除く): 236300472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3988, 5982, 6571, 7976, 11964, 13142, 19713, 23928, 26284, 39426, 52568, 78852, 157704, 6551287, 13102574, 19653861, 26205148, 39307722, 52410296, 78615444, 157230888]

約数ペア:

[(1, 157230888), (2, 78615444), (3, 52410296), (4, 39307722), (6, 26205148), (8, 19653861), (12, 13102574), (24, 6551287), (997, 157704), (1994, 78852), (2991, 52568), (3988, 39426), (5982, 26284), (6571, 23928), (7976, 19713), (11964, 13142)]