130171084

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{2543}}^1$

素因数の和:2805

約数の個数: 24

約数和(自身を含む): 232501248

約数和(自身を除く): 102330164

約数列:

[1, 2, 4, 67, 134, 191, 268, 382, 764, 2543, 5086, 10172, 12797, 25594, 51188, 170381, 340762, 485713, 681524, 971426, 1942852, 32542771, 65085542, 130171084]

約数ペア:

[(1, 130171084), (2, 65085542), (4, 32542771), (67, 1942852), (134, 971426), (191, 681524), (268, 485713), (382, 340762), (764, 170381), (2543, 51188), (5086, 25594), (10172, 12797)]