148980962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8221}}^1$

素因数の和:8294

約数の個数: 32

約数和(自身を含む): 261064944

約数和(自身を除く): 112083982

約数列:

[1, 2, 13, 17, 26, 34, 41, 82, 221, 442, 533, 697, 1066, 1394, 8221, 9061, 16442, 18122, 106873, 139757, 213746, 279514, 337061, 674122, 1816841, 3633682, 4381793, 5730037, 8763586, 11460074, 74490481, 148980962]

約数ペア:

[(1, 148980962), (2, 74490481), (13, 11460074), (17, 8763586), (26, 5730037), (34, 4381793), (41, 3633682), (82, 1816841), (221, 674122), (442, 337061), (533, 279514), (697, 213746), (1066, 139757), (1394, 106873), (8221, 18122), (9061, 16442)]