156720114930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{308219}}^1$

素因数の和:309243

約数の個数: 64

約数和(自身を含む): 398654213760

約数和(自身を除く): 241934098830

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 997, 1994, 2991, 4985, 5982, 9970, 14955, 16949, 29910, 33898, 50847, 84745, 101694, 169490, 254235, 308219, 508470, 616438, 924657, 1541095, 1849314, 3082190, 4623285, 5239723, 9246570, 10479446, 15719169, 26198615, 31438338, 52397230, 78595845, 157191690, 307294343, 614588686, 921883029, 1536471715, 1843766058, 3072943430, 4609415145, 5224003831, 9218830290, 10448007662, 15672011493, 26120019155, 31344022986, 52240038310, 78360057465, 156720114930]

約数ペア:

[(1, 156720114930), (2, 78360057465), (3, 52240038310), (5, 31344022986), (6, 26120019155), (10, 15672011493), (15, 10448007662), (17, 9218830290), (30, 5224003831), (34, 4609415145), (51, 3072943430), (85, 1843766058), (102, 1536471715), (170, 921883029), (255, 614588686), (510, 307294343), (997, 157191690), (1994, 78595845), (2991, 52397230), (4985, 31438338), (5982, 26198615), (9970, 15719169), (14955, 10479446), (16949, 9246570), (29910, 5239723), (33898, 4623285), (50847, 3082190), (84745, 1849314), (101694, 1541095), (169490, 924657), (254235, 616438), (308219, 508470)]