149881836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{7013}}^1$

素因数の和:7170

約数の個数: 48

約数和(自身を含む): 379429344

約数和(自身を除く): 229547508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 548, 822, 1644, 1781, 3562, 5343, 7013, 7124, 10686, 14026, 21039, 21372, 28052, 42078, 84156, 91169, 182338, 273507, 364676, 547014, 960781, 1094028, 1921562, 2882343, 3843124, 5764686, 11529372, 12490153, 24980306, 37470459, 49960612, 74940918, 149881836]

約数ペア:

[(1, 149881836), (2, 74940918), (3, 49960612), (4, 37470459), (6, 24980306), (12, 12490153), (13, 11529372), (26, 5764686), (39, 3843124), (52, 2882343), (78, 1921562), (137, 1094028), (156, 960781), (274, 547014), (411, 364676), (548, 273507), (822, 182338), (1644, 91169), (1781, 84156), (3562, 42078), (5343, 28052), (7013, 21372), (7124, 21039), (10686, 14026)]