129119484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28541}}^1$

素因数の和:28590

約数の個数: 48

約数和(自身を含む): 335653920

約数和(自身を除く): 206534436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 58, 78, 87, 116, 156, 174, 348, 377, 754, 1131, 1508, 2262, 4524, 28541, 57082, 85623, 114164, 171246, 342492, 371033, 742066, 827689, 1113099, 1484132, 1655378, 2226198, 2483067, 3310756, 4452396, 4966134, 9932268, 10759957, 21519914, 32279871, 43039828, 64559742, 129119484]

約数ペア:

[(1, 129119484), (2, 64559742), (3, 43039828), (4, 32279871), (6, 21519914), (12, 10759957), (13, 9932268), (26, 4966134), (29, 4452396), (39, 3310756), (52, 2483067), (58, 2226198), (78, 1655378), (87, 1484132), (116, 1113099), (156, 827689), (174, 742066), (348, 371033), (377, 342492), (754, 171246), (1131, 114164), (1508, 85623), (2262, 57082), (4524, 28541)]