156930397022

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1205173}}^1$

素因数の和:1205384

約数の個数: 32

約数和(自身を含む): 274895368704

約数和(自身を除く): 117964971682

約数列:

[1, 2, 7, 14, 71, 131, 142, 262, 497, 917, 994, 1834, 9301, 18602, 65107, 130214, 1205173, 2410346, 8436211, 16872422, 85567283, 157877663, 171134566, 315755326, 598970981, 1105143641, 1197941962, 2210287282, 11209314073, 22418628146, 78465198511, 156930397022]

約数ペア:

[(1, 156930397022), (2, 78465198511), (7, 22418628146), (14, 11209314073), (71, 2210287282), (131, 1197941962), (142, 1105143641), (262, 598970981), (497, 315755326), (917, 171134566), (994, 157877663), (1834, 85567283), (9301, 16872422), (18602, 8436211), (65107, 2410346), (130214, 1205173)]