156976558963

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1409}}^1\times {\mathrm{5051}}^1$

素因数の和:6627

約数の個数: 32

約数和(自身を含む): 188739486720

約数和(自身を除く): 31762927757

約数列:

[1, 7, 23, 137, 161, 959, 1409, 3151, 5051, 9863, 22057, 32407, 35357, 116173, 193033, 226849, 691987, 813211, 1351231, 4439759, 4843909, 7116859, 15915701, 31078313, 49818013, 111409907, 163687757, 975009683, 1145814299, 6825067781, 22425222709, 156976558963]

約数ペア:

[(1, 156976558963), (7, 22425222709), (23, 6825067781), (137, 1145814299), (161, 975009683), (959, 163687757), (1409, 111409907), (3151, 49818013), (5051, 31078313), (9863, 15915701), (22057, 7116859), (32407, 4843909), (35357, 4439759), (116173, 1351231), (193033, 813211), (226849, 691987)]