156715290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1831}}^1$

素因数の和:2164

約数の個数: 64

約数和(自身を含む): 419454720

約数和(自身を除く): 262739430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 317, 634, 951, 1585, 1831, 1902, 2853, 3170, 3662, 4755, 5493, 5706, 8559, 9155, 9510, 10986, 14265, 16479, 17118, 18310, 27465, 28530, 32958, 42795, 49437, 54930, 82395, 85590, 98874, 164790, 247185, 494370, 580427, 1160854, 1741281, 2902135, 3482562, 5223843, 5804270, 8706405, 10447686, 15671529, 17412810, 26119215, 31343058, 52238430, 78357645, 156715290]

約数ペア:

[(1, 156715290), (2, 78357645), (3, 52238430), (5, 31343058), (6, 26119215), (9, 17412810), (10, 15671529), (15, 10447686), (18, 8706405), (27, 5804270), (30, 5223843), (45, 3482562), (54, 2902135), (90, 1741281), (135, 1160854), (270, 580427), (317, 494370), (634, 247185), (951, 164790), (1585, 98874), (1831, 85590), (1902, 82395), (2853, 54930), (3170, 49437), (3662, 42795), (4755, 32958), (5493, 28530), (5706, 27465), (8559, 18310), (9155, 17118), (9510, 16479), (10986, 14265)]