158689938

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{126547}}^1$

素因数の和:126582

約数の個数: 32

約数和(自身を含む): 364458240

約数和(自身を除く): 205768302

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 209, 418, 627, 1254, 126547, 253094, 379641, 759282, 1392017, 2404393, 2784034, 4176051, 4808786, 7213179, 8352102, 14426358, 26448323, 52896646, 79344969, 158689938]

約数ペア:

[(1, 158689938), (2, 79344969), (3, 52896646), (6, 26448323), (11, 14426358), (19, 8352102), (22, 7213179), (33, 4808786), (38, 4176051), (57, 2784034), (66, 2404393), (114, 1392017), (209, 759282), (418, 379641), (627, 253094), (1254, 126547)]