165048858

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37123}}^1$

素因数の和:37163

約数の個数: 48

約数和(自身を含む): 405394080

約数和(自身を除く): 240345222

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 37123, 74246, 111369, 222738, 334107, 482599, 668214, 705337, 965198, 1410674, 1447797, 2116011, 2895594, 4232022, 4343391, 6348033, 8686782, 9169381, 12696066, 18338762, 27508143, 55016286, 82524429, 165048858]

約数ペア:

[(1, 165048858), (2, 82524429), (3, 55016286), (6, 27508143), (9, 18338762), (13, 12696066), (18, 9169381), (19, 8686782), (26, 6348033), (38, 4343391), (39, 4232022), (57, 2895594), (78, 2116011), (114, 1447797), (117, 1410674), (171, 965198), (234, 705337), (247, 668214), (342, 482599), (494, 334107), (741, 222738), (1482, 111369), (2223, 74246), (4446, 37123)]