156935940340

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{48139859}}^1$

素因数の和:48140031

約数の個数: 24

約数和(自身を含む): 331587355680

約数和(自身を除く): 174651415340

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 48139859, 96279718, 192559436, 240699295, 481398590, 962797180, 7846797017, 15693594034, 31387188068, 39233985085, 78467970170, 156935940340]

約数ペア:

[(1, 156935940340), (2, 78467970170), (4, 39233985085), (5, 31387188068), (10, 15693594034), (20, 7846797017), (163, 962797180), (326, 481398590), (652, 240699295), (815, 192559436), (1630, 96279718), (3260, 48139859)]