156965415246

素因数分解:

$2^1\times 3^3\times {\mathrm{137}}^1\times {\mathrm{21217277}}^1$

素因数の和:21217425

約数の個数: 32

約数和(自身を含む): 351358123680

約数和(自身を除く): 194392708434

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 137, 274, 411, 822, 1233, 2466, 3699, 7398, 21217277, 42434554, 63651831, 127303662, 190955493, 381910986, 572866479, 1145732958, 2906766949, 5813533898, 8720300847, 17440601694, 26160902541, 52321805082, 78482707623, 156965415246]

約数ペア:

[(1, 156965415246), (2, 78482707623), (3, 52321805082), (6, 26160902541), (9, 17440601694), (18, 8720300847), (27, 5813533898), (54, 2906766949), (137, 1145732958), (274, 572866479), (411, 381910986), (822, 190955493), (1233, 127303662), (2466, 63651831), (3699, 42434554), (7398, 21217277)]