157738128

素因数分解:

$2^4\times 3^1\times {\mathrm{193}}^1\times {\mathrm{17027}}^1$

素因数の和:17231

約数の個数: 40

約数和(自身を含む): 409625568

約数和(自身を除く): 251887440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 193, 386, 579, 772, 1158, 1544, 2316, 3088, 4632, 9264, 17027, 34054, 51081, 68108, 102162, 136216, 204324, 272432, 408648, 817296, 3286211, 6572422, 9858633, 13144844, 19717266, 26289688, 39434532, 52579376, 78869064, 157738128]

約数ペア:

[(1, 157738128), (2, 78869064), (3, 52579376), (4, 39434532), (6, 26289688), (8, 19717266), (12, 13144844), (16, 9858633), (24, 6572422), (48, 3286211), (193, 817296), (386, 408648), (579, 272432), (772, 204324), (1158, 136216), (1544, 102162), (2316, 68108), (3088, 51081), (4632, 34054), (9264, 17027)]