156940321031

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{227}}^1\times {\mathrm{15739}}^1$

素因数の和:16119

約数の個数: 32

約数和(自身を含む): 176852121600

約数和(自身を除く): 19911800569

約数列:

[1, 13, 31, 109, 227, 403, 1417, 2951, 3379, 7037, 15739, 24743, 43927, 91481, 204607, 321659, 487909, 767033, 1715551, 3572753, 6342817, 9971429, 22302163, 46445789, 53182081, 110755343, 389430077, 691367053, 1439819459, 5062591001, 12072332387, 156940321031]

約数ペア:

[(1, 156940321031), (13, 12072332387), (31, 5062591001), (109, 1439819459), (227, 691367053), (403, 389430077), (1417, 110755343), (2951, 53182081), (3379, 46445789), (7037, 22302163), (15739, 9971429), (24743, 6342817), (43927, 3572753), (91481, 1715551), (204607, 767033), (321659, 487909)]