156965020856

素因数分解:

$2^3\times 7^1\times {\mathrm{631}}^1\times {\mathrm{4442071}}^1$

素因数の和:4442715

約数の個数: 32

約数和(自身を含む): 336886740480

約数和(自身を除く): 179921719624

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 631, 1262, 2524, 4417, 5048, 8834, 17668, 35336, 4442071, 8884142, 17768284, 31094497, 35536568, 62188994, 124377988, 248755976, 2802946801, 5605893602, 11211787204, 19620627607, 22423574408, 39241255214, 78482510428, 156965020856]

約数ペア:

[(1, 156965020856), (2, 78482510428), (4, 39241255214), (7, 22423574408), (8, 19620627607), (14, 11211787204), (28, 5605893602), (56, 2802946801), (631, 248755976), (1262, 124377988), (2524, 62188994), (4417, 35536568), (5048, 31094497), (8834, 17768284), (17668, 8884142), (35336, 4442071)]