157060267780

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{785537}}^1$

素因数の和:786328

約数の個数: 48

約数和(自身を含む): 355660184880

約数和(自身を除く): 198599917100

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 769, 1538, 3076, 3845, 7690, 9997, 15380, 19994, 39988, 49985, 99970, 199940, 785537, 1571074, 3142148, 3927685, 7855370, 10211981, 15710740, 20423962, 40847924, 51059905, 102119810, 204239620, 604077953, 1208155906, 2416311812, 3020389765, 6040779530, 7853013389, 12081559060, 15706026778, 31412053556, 39265066945, 78530133890, 157060267780]

約数ペア:

[(1, 157060267780), (2, 78530133890), (4, 39265066945), (5, 31412053556), (10, 15706026778), (13, 12081559060), (20, 7853013389), (26, 6040779530), (52, 3020389765), (65, 2416311812), (130, 1208155906), (260, 604077953), (769, 204239620), (1538, 102119810), (3076, 51059905), (3845, 40847924), (7690, 20423962), (9997, 15710740), (15380, 10211981), (19994, 7855370), (39988, 3927685), (49985, 3142148), (99970, 1571074), (199940, 785537)]