137510528

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{15131}}^1$

素因数の和:15216

約数の個数: 32

約数和(自身を含む): 277823520

約数和(自身を除く): 140312992

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 128, 142, 284, 568, 1136, 2272, 4544, 9088, 15131, 30262, 60524, 121048, 242096, 484192, 968384, 1074301, 1936768, 2148602, 4297204, 8594408, 17188816, 34377632, 68755264, 137510528]

約数ペア:

[(1, 137510528), (2, 68755264), (4, 34377632), (8, 17188816), (16, 8594408), (32, 4297204), (64, 2148602), (71, 1936768), (128, 1074301), (142, 968384), (284, 484192), (568, 242096), (1136, 121048), (2272, 60524), (4544, 30262), (9088, 15131)]