155690316

素因数分解:

$2^2\times 3^3\times {\mathrm{127}}^1\times {\mathrm{11351}}^1$

素因数の和:11491

約数の個数: 48

約数和(自身を含む): 406855680

約数和(自身を除く): 251165364

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 127, 254, 381, 508, 762, 1143, 1524, 2286, 3429, 4572, 6858, 11351, 13716, 22702, 34053, 45404, 68106, 102159, 136212, 204318, 306477, 408636, 612954, 1225908, 1441577, 2883154, 4324731, 5766308, 8649462, 12974193, 17298924, 25948386, 38922579, 51896772, 77845158, 155690316]

約数ペア:

[(1, 155690316), (2, 77845158), (3, 51896772), (4, 38922579), (6, 25948386), (9, 17298924), (12, 12974193), (18, 8649462), (27, 5766308), (36, 4324731), (54, 2883154), (108, 1441577), (127, 1225908), (254, 612954), (381, 408636), (508, 306477), (762, 204318), (1143, 136212), (1524, 102159), (2286, 68106), (3429, 45404), (4572, 34053), (6858, 22702), (11351, 13716)]