156638783910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{5431}}^1\times {\mathrm{137341}}^1$

素因数の和:142789

約数の個数: 64

約数和(自身を含む): 429720044544

約数和(自身を除く): 273081260634

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 5431, 10862, 16293, 27155, 32586, 38017, 54310, 76034, 81465, 114051, 137341, 162930, 190085, 228102, 274682, 380170, 412023, 570255, 686705, 824046, 961387, 1140510, 1373410, 1922774, 2060115, 2884161, 4120230, 4806935, 5768322, 9613870, 14420805, 28841610, 745898971, 1491797942, 2237696913, 3729494855, 4475393826, 5221292797, 7458989710, 10442585594, 11188484565, 15663878391, 22376969130, 26106463985, 31327756782, 52212927970, 78319391955, 156638783910]

約数ペア:

[(1, 156638783910), (2, 78319391955), (3, 52212927970), (5, 31327756782), (6, 26106463985), (7, 22376969130), (10, 15663878391), (14, 11188484565), (15, 10442585594), (21, 7458989710), (30, 5221292797), (35, 4475393826), (42, 3729494855), (70, 2237696913), (105, 1491797942), (210, 745898971), (5431, 28841610), (10862, 14420805), (16293, 9613870), (27155, 5768322), (32586, 4806935), (38017, 4120230), (54310, 2884161), (76034, 2060115), (81465, 1922774), (114051, 1373410), (137341, 1140510), (162930, 961387), (190085, 824046), (228102, 686705), (274682, 570255), (380170, 412023)]