161724744

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{47791}}^1$

素因数の和:47850

約数の個数: 48

約数和(自身を含む): 447333120

約数和(自身を除く): 285608376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 47791, 95582, 143373, 191164, 286746, 382328, 430119, 573492, 860238, 1146984, 1720476, 2246177, 3440952, 4492354, 6738531, 8984708, 13477062, 17969416, 20215593, 26954124, 40431186, 53908248, 80862372, 161724744]

約数ペア:

[(1, 161724744), (2, 80862372), (3, 53908248), (4, 40431186), (6, 26954124), (8, 20215593), (9, 17969416), (12, 13477062), (18, 8984708), (24, 6738531), (36, 4492354), (47, 3440952), (72, 2246177), (94, 1720476), (141, 1146984), (188, 860238), (282, 573492), (376, 430119), (423, 382328), (564, 286746), (846, 191164), (1128, 143373), (1692, 95582), (3384, 47791)]