129510204

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{641}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 307389600

約数和(自身を除く): 177879396

約数列:

[1, 2, 3, 4, 6, 12, 113, 149, 226, 298, 339, 447, 452, 596, 641, 678, 894, 1282, 1356, 1788, 1923, 2564, 3846, 7692, 16837, 33674, 50511, 67348, 72433, 95509, 101022, 144866, 191018, 202044, 217299, 286527, 289732, 382036, 434598, 573054, 869196, 1146108, 10792517, 21585034, 32377551, 43170068, 64755102, 129510204]

約数ペア:

[(1, 129510204), (2, 64755102), (3, 43170068), (4, 32377551), (6, 21585034), (12, 10792517), (113, 1146108), (149, 869196), (226, 573054), (298, 434598), (339, 382036), (447, 289732), (452, 286527), (596, 217299), (641, 202044), (678, 191018), (894, 144866), (1282, 101022), (1356, 95509), (1788, 72433), (1923, 67348), (2564, 50511), (3846, 33674), (7692, 16837)]