143717488

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3491}}^1$

素因数の和:3613

約数の個数: 40

約数和(自身を含む): 290981376

約数和(自身を除く): 147263888

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 3491, 5146, 6982, 10292, 13964, 20584, 27928, 41168, 55856, 108221, 216442, 289753, 432884, 579506, 865768, 1159012, 1731536, 2318024, 4636048, 8982343, 17964686, 35929372, 71858744, 143717488]

約数ペア:

[(1, 143717488), (2, 71858744), (4, 35929372), (8, 17964686), (16, 8982343), (31, 4636048), (62, 2318024), (83, 1731536), (124, 1159012), (166, 865768), (248, 579506), (332, 432884), (496, 289753), (664, 216442), (1328, 108221), (2573, 55856), (3491, 41168), (5146, 27928), (6982, 20584), (10292, 13964)]