133457542

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{52501}}^1$

素因数の和:52575

約数の個数: 16

約数和(自身を含む): 211688064

約数和(自身を除く): 78230522

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 52501, 105002, 1627531, 2152541, 3255062, 4305082, 66728771, 133457542]

約数ペア:

[(1, 133457542), (2, 66728771), (31, 4305082), (41, 3255062), (62, 2152541), (82, 1627531), (1271, 105002), (2542, 52501)]