164215044

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{651647}}^1$

素因数の和:651664

約数の個数: 36

約数和(自身を含む): 474399744

約数和(自身を除く): 310184700

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 651647, 1303294, 1954941, 2606588, 3909882, 4561529, 5864823, 7819764, 9123058, 11729646, 13684587, 18246116, 23459292, 27369174, 41053761, 54738348, 82107522, 164215044]

約数ペア:

[(1, 164215044), (2, 82107522), (3, 54738348), (4, 41053761), (6, 27369174), (7, 23459292), (9, 18246116), (12, 13684587), (14, 11729646), (18, 9123058), (21, 7819764), (28, 5864823), (36, 4561529), (42, 3909882), (63, 2606588), (84, 1954941), (126, 1303294), (252, 651647)]