156717022540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1598827}}^1$

素因数の和:1598891

約数の個数: 72

約数和(自身を含む): 368657760240

約数和(自身を除く): 211940737700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 169, 260, 290, 338, 377, 580, 676, 754, 845, 1508, 1690, 1885, 3380, 3770, 4901, 7540, 9802, 19604, 24505, 49010, 98020, 1598827, 3197654, 6395308, 7994135, 15988270, 20784751, 31976540, 41569502, 46365983, 83139004, 92731966, 103923755, 185463932, 207847510, 231829915, 270201763, 415695020, 463659830, 540403526, 602757779, 927319660, 1080807052, 1205515558, 1351008815, 2411031116, 2702017630, 3013788895, 5404035260, 6027577790, 7835851127, 12055155580, 15671702254, 31343404508, 39179255635, 78358511270, 156717022540]

約数ペア:

[(1, 156717022540), (2, 78358511270), (4, 39179255635), (5, 31343404508), (10, 15671702254), (13, 12055155580), (20, 7835851127), (26, 6027577790), (29, 5404035260), (52, 3013788895), (58, 2702017630), (65, 2411031116), (116, 1351008815), (130, 1205515558), (145, 1080807052), (169, 927319660), (260, 602757779), (290, 540403526), (338, 463659830), (377, 415695020), (580, 270201763), (676, 231829915), (754, 207847510), (845, 185463932), (1508, 103923755), (1690, 92731966), (1885, 83139004), (3380, 46365983), (3770, 41569502), (4901, 31976540), (7540, 20784751), (9802, 15988270), (19604, 7994135), (24505, 6395308), (49010, 3197654), (98020, 1598827)]