165093138

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12721}}^1$

素因数の和:12839

約数の個数: 48

約数和(自身を含む): 412803456

約数和(自身を除く): 247710318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 103, 126, 206, 309, 618, 721, 927, 1442, 1854, 2163, 4326, 6489, 12721, 12978, 25442, 38163, 76326, 89047, 114489, 178094, 228978, 267141, 534282, 801423, 1310263, 1602846, 2620526, 3930789, 7861578, 9171841, 11792367, 18343682, 23584734, 27515523, 55031046, 82546569, 165093138]

約数ペア:

[(1, 165093138), (2, 82546569), (3, 55031046), (6, 27515523), (7, 23584734), (9, 18343682), (14, 11792367), (18, 9171841), (21, 7861578), (42, 3930789), (63, 2620526), (103, 1602846), (126, 1310263), (206, 801423), (309, 534282), (618, 267141), (721, 228978), (927, 178094), (1442, 114489), (1854, 89047), (2163, 76326), (4326, 38163), (6489, 25442), (12721, 12978)]