156954996569

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{401}}^1\times {\mathrm{3911}}^1$

素因数の和:4394

約数の個数: 48

約数和(自身を含む): 197244792576

約数和(自身を除く): 40289796007

約数列:

[1, 7, 17, 29, 119, 203, 401, 493, 841, 2807, 3451, 3911, 5887, 6817, 11629, 14297, 27377, 47719, 66487, 81403, 100079, 113419, 197693, 337241, 465409, 793933, 1383851, 1568311, 1928123, 2360687, 3289151, 5733097, 10978177, 13496861, 23024057, 26661287, 40131679, 45481019, 55915567, 186629009, 318367133, 391408969, 773177323, 1318949551, 5412241261, 9232646857, 22422142367, 156954996569]

約数ペア:

[(1, 156954996569), (7, 22422142367), (17, 9232646857), (29, 5412241261), (119, 1318949551), (203, 773177323), (401, 391408969), (493, 318367133), (841, 186629009), (2807, 55915567), (3451, 45481019), (3911, 40131679), (5887, 26661287), (6817, 23024057), (11629, 13496861), (14297, 10978177), (27377, 5733097), (47719, 3289151), (66487, 2360687), (81403, 1928123), (100079, 1568311), (113419, 1383851), (197693, 793933), (337241, 465409)]