157468432

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{499}}^1$

素因数の和:692

約数の個数: 60

約数和(自身を含む): 338086000

約数和(自身を除く): 180617568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 163, 176, 242, 326, 484, 499, 652, 968, 998, 1304, 1793, 1936, 1996, 2608, 3586, 3992, 5489, 7172, 7984, 10978, 14344, 19723, 21956, 28688, 39446, 43912, 60379, 78892, 81337, 87824, 120758, 157784, 162674, 241516, 315568, 325348, 483032, 650696, 894707, 966064, 1301392, 1789414, 3578828, 7157656, 9841777, 14315312, 19683554, 39367108, 78734216, 157468432]

約数ペア:

[(1, 157468432), (2, 78734216), (4, 39367108), (8, 19683554), (11, 14315312), (16, 9841777), (22, 7157656), (44, 3578828), (88, 1789414), (121, 1301392), (163, 966064), (176, 894707), (242, 650696), (326, 483032), (484, 325348), (499, 315568), (652, 241516), (968, 162674), (998, 157784), (1304, 120758), (1793, 87824), (1936, 81337), (1996, 78892), (2608, 60379), (3586, 43912), (3992, 39446), (5489, 28688), (7172, 21956), (7984, 19723), (10978, 14344)]