156638879242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2087}}^1\times {\mathrm{14969}}^1$

素因数の和:17190

約数の個数: 32

約数和(自身を含む): 247558291200

約数和(自身を除く): 90919411958

約数列:

[1, 2, 23, 46, 109, 218, 2087, 2507, 4174, 5014, 14969, 29938, 48001, 96002, 227483, 344287, 454966, 688574, 1631621, 3263242, 5232109, 10464218, 31240303, 37527283, 62480606, 75054566, 718526969, 1437053938, 3405193027, 6810386054, 78319439621, 156638879242]

約数ペア:

[(1, 156638879242), (2, 78319439621), (23, 6810386054), (46, 3405193027), (109, 1437053938), (218, 718526969), (2087, 75054566), (2507, 62480606), (4174, 37527283), (5014, 31240303), (14969, 10464218), (29938, 5232109), (48001, 3263242), (96002, 1631621), (227483, 688574), (344287, 454966)]