121683536

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20173}}^1$

素因数の和:20223

約数の個数: 40

約数和(自身を含む): 262665480

約数和(自身を除く): 140981944

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 52, 58, 104, 116, 208, 232, 377, 464, 754, 1508, 3016, 6032, 20173, 40346, 80692, 161384, 262249, 322768, 524498, 585017, 1048996, 1170034, 2097992, 2340068, 4195984, 4680136, 7605221, 9360272, 15210442, 30420884, 60841768, 121683536]

約数ペア:

[(1, 121683536), (2, 60841768), (4, 30420884), (8, 15210442), (13, 9360272), (16, 7605221), (26, 4680136), (29, 4195984), (52, 2340068), (58, 2097992), (104, 1170034), (116, 1048996), (208, 585017), (232, 524498), (377, 322768), (464, 262249), (754, 161384), (1508, 80692), (3016, 40346), (6032, 20173)]