156965458648

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{149776201}}^1$

素因数の和:149776338

約数の個数: 16

約数和(自身を含む): 296556879960

約数和(自身を除く): 139591421312

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 149776201, 299552402, 599104804, 1198209608, 19620682331, 39241364662, 78482729324, 156965458648]

約数ペア:

[(1, 156965458648), (2, 78482729324), (4, 39241364662), (8, 19620682331), (131, 1198209608), (262, 599104804), (524, 299552402), (1048, 149776201)]