136749140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{7489}}^1$

素因数の和:7592

約数の個数: 48

約数和(自身を含む): 317096640

約数和(自身を除く): 180347500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 7489, 9130, 14978, 18260, 29956, 37445, 74890, 82379, 149780, 164758, 329516, 411895, 621587, 823790, 1243174, 1647580, 2486348, 3107935, 6215870, 6837457, 12431740, 13674914, 27349828, 34187285, 68374570, 136749140]

約数ペア:

[(1, 136749140), (2, 68374570), (4, 34187285), (5, 27349828), (10, 13674914), (11, 12431740), (20, 6837457), (22, 6215870), (44, 3107935), (55, 2486348), (83, 1647580), (110, 1243174), (166, 823790), (220, 621587), (332, 411895), (415, 329516), (830, 164758), (913, 149780), (1660, 82379), (1826, 74890), (3652, 37445), (4565, 29956), (7489, 18260), (9130, 14978)]