156951015848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{25120201}}^1$

素因数の和:25120289

約数の個数: 32

約数和(自身を含む): 325557817920

約数和(自身を除く): 168606802072

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 25120201, 50240402, 100480804, 200961608, 276322211, 552644422, 1105288844, 1783534271, 2210577688, 3567068542, 7134137084, 14268274168, 19618876981, 39237753962, 78475507924, 156951015848]

約数ペア:

[(1, 156951015848), (2, 78475507924), (4, 39237753962), (8, 19618876981), (11, 14268274168), (22, 7134137084), (44, 3567068542), (71, 2210577688), (88, 1783534271), (142, 1105288844), (284, 552644422), (568, 276322211), (781, 200961608), (1562, 100480804), (3124, 50240402), (6248, 25120201)]