139780464

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{100417}}^1$

素因数の和:100457

約数の個数: 40

約数和(自身を含む): 373554960

約数和(自身を除く): 233774496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 100417, 200834, 301251, 401668, 602502, 803336, 1205004, 1606672, 2410008, 2912093, 4820016, 5824186, 8736279, 11648372, 17472558, 23296744, 34945116, 46593488, 69890232, 139780464]

約数ペア:

[(1, 139780464), (2, 69890232), (3, 46593488), (4, 34945116), (6, 23296744), (8, 17472558), (12, 11648372), (16, 8736279), (24, 5824186), (29, 4820016), (48, 2912093), (58, 2410008), (87, 1606672), (116, 1205004), (174, 803336), (232, 602502), (348, 401668), (464, 301251), (696, 200834), (1392, 100417)]