157040067023

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{75689}}^1$

素因数の和:75996

約数の個数: 32

約数和(自身を含む): 191828736000

約数和(自身を除く): 34788668977

約数列:

[1, 7, 23, 49, 161, 263, 343, 1127, 1841, 6049, 7889, 12887, 42343, 75689, 90209, 296401, 529823, 1740847, 2074807, 3708761, 12185929, 19906207, 25961327, 85301503, 139343449, 457842761, 597110521, 975404143, 3204899327, 6827829001, 22434295289, 157040067023]

約数ペア:

[(1, 157040067023), (7, 22434295289), (23, 6827829001), (49, 3204899327), (161, 975404143), (263, 597110521), (343, 457842761), (1127, 139343449), (1841, 85301503), (6049, 25961327), (7889, 19906207), (12887, 12185929), (42343, 3708761), (75689, 2074807), (90209, 1740847), (296401, 529823)]