157068904

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{1619}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 300736800

約数和(自身を除く): 143667896

約数列:

[1, 2, 4, 8, 67, 134, 181, 268, 362, 536, 724, 1448, 1619, 3238, 6476, 12127, 12952, 24254, 48508, 97016, 108473, 216946, 293039, 433892, 586078, 867784, 1172156, 2344312, 19633613, 39267226, 78534452, 157068904]

約数ペア:

[(1, 157068904), (2, 78534452), (4, 39267226), (8, 19633613), (67, 2344312), (134, 1172156), (181, 867784), (268, 586078), (362, 433892), (536, 293039), (724, 216946), (1448, 108473), (1619, 97016), (3238, 48508), (6476, 24254), (12127, 12952)]