140896488

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{189377}}^1$

素因数の和:189417

約数の個数: 32

約数和(自身を含む): 363605760

約数和(自身を除く): 222709272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 189377, 378754, 568131, 757508, 1136262, 1515016, 2272524, 4545048, 5870687, 11741374, 17612061, 23482748, 35224122, 46965496, 70448244, 140896488]

約数ペア:

[(1, 140896488), (2, 70448244), (3, 46965496), (4, 35224122), (6, 23482748), (8, 17612061), (12, 11741374), (24, 5870687), (31, 4545048), (62, 2272524), (93, 1515016), (124, 1136262), (186, 757508), (248, 568131), (372, 378754), (744, 189377)]