158455022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{2767}}^1$

素因数の和:2936

約数の個数: 32

約数和(自身を含む): 275028480

約数和(自身を除く): 116573458

約数列:

[1, 2, 11, 19, 22, 38, 137, 209, 274, 418, 1507, 2603, 2767, 3014, 5206, 5534, 28633, 30437, 52573, 57266, 60874, 105146, 379079, 578303, 758158, 1156606, 4169869, 7202501, 8339738, 14405002, 79227511, 158455022]

約数ペア:

[(1, 158455022), (2, 79227511), (11, 14405002), (19, 8339738), (22, 7202501), (38, 4169869), (137, 1156606), (209, 758158), (274, 578303), (418, 379079), (1507, 105146), (2603, 60874), (2767, 57266), (3014, 52573), (5206, 30437), (5534, 28633)]