131796258

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{12251}}^1$

素因数の和:12430

約数の個数: 32

約数和(自身を含む): 289343232

約数和(自身を除く): 157546974

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 163, 326, 489, 978, 1793, 3586, 5379, 10758, 12251, 24502, 36753, 73506, 134761, 269522, 404283, 808566, 1996913, 3993826, 5990739, 11981478, 21966043, 43932086, 65898129, 131796258]

約数ペア:

[(1, 131796258), (2, 65898129), (3, 43932086), (6, 21966043), (11, 11981478), (22, 5990739), (33, 3993826), (66, 1996913), (163, 808566), (326, 404283), (489, 269522), (978, 134761), (1793, 73506), (3586, 36753), (5379, 24502), (10758, 12251)]