156920901067

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1\times {\mathrm{28541}}^1$

素因数の和:29251

約数の個数: 32

約数和(自身を含む): 191911841280

約数和(自身を除く): 34990940213

約数列:

[1, 7, 19, 67, 133, 469, 617, 1273, 4319, 8911, 11723, 28541, 41339, 82061, 199787, 289373, 542279, 785441, 1912247, 3795953, 5498087, 13385729, 17609797, 36332693, 123268579, 254328851, 334586143, 1179856399, 2342103001, 8258994793, 22417271581, 156920901067]

約数ペア:

[(1, 156920901067), (7, 22417271581), (19, 8258994793), (67, 2342103001), (133, 1179856399), (469, 334586143), (617, 254328851), (1273, 123268579), (4319, 36332693), (8911, 17609797), (11723, 13385729), (28541, 5498087), (41339, 3795953), (82061, 1912247), (199787, 785441), (289373, 542279)]