160990624

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{1481}}^1$

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 328648320

約数和(自身を除く): 167657696

約数列:

[1, 2, 4, 8, 16, 32, 43, 79, 86, 158, 172, 316, 344, 632, 688, 1264, 1376, 1481, 2528, 2962, 3397, 5924, 6794, 11848, 13588, 23696, 27176, 47392, 54352, 63683, 108704, 116999, 127366, 233998, 254732, 467996, 509464, 935992, 1018928, 1871984, 2037856, 3743968, 5030957, 10061914, 20123828, 40247656, 80495312, 160990624]

約数ペア:

[(1, 160990624), (2, 80495312), (4, 40247656), (8, 20123828), (16, 10061914), (32, 5030957), (43, 3743968), (79, 2037856), (86, 1871984), (158, 1018928), (172, 935992), (316, 509464), (344, 467996), (632, 254732), (688, 233998), (1264, 127366), (1376, 116999), (1481, 108704), (2528, 63683), (2962, 54352), (3397, 47392), (5924, 27176), (6794, 23696), (11848, 13588)]