129833968

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{199}}^1\times {\mathrm{337}}^1$

素因数の和:566

約数の個数: 60

約数和(自身を含む): 278714800

約数和(自身を除く): 148880832

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 199, 242, 337, 398, 484, 674, 796, 968, 1348, 1592, 1936, 2189, 2696, 3184, 3707, 4378, 5392, 7414, 8756, 14828, 17512, 24079, 29656, 35024, 40777, 48158, 59312, 67063, 81554, 96316, 134126, 163108, 192632, 268252, 326216, 385264, 536504, 652432, 737693, 1073008, 1475386, 2950772, 5901544, 8114623, 11803088, 16229246, 32458492, 64916984, 129833968]

約数ペア:

[(1, 129833968), (2, 64916984), (4, 32458492), (8, 16229246), (11, 11803088), (16, 8114623), (22, 5901544), (44, 2950772), (88, 1475386), (121, 1073008), (176, 737693), (199, 652432), (242, 536504), (337, 385264), (398, 326216), (484, 268252), (674, 192632), (796, 163108), (968, 134126), (1348, 96316), (1592, 81554), (1936, 67063), (2189, 59312), (2696, 48158), (3184, 40777), (3707, 35024), (4378, 29656), (5392, 24079), (7414, 17512), (8756, 14828)]