136886144

素因数分解:

$2^7\times {\mathrm{79}}^1\times {\mathrm{13537}}^1$

素因数の和:13630

約数の個数: 32

約数和(自身を含む): 276175200

約数和(自身を除く): 139289056

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 316, 632, 1264, 2528, 5056, 10112, 13537, 27074, 54148, 108296, 216592, 433184, 866368, 1069423, 1732736, 2138846, 4277692, 8555384, 17110768, 34221536, 68443072, 136886144]

約数ペア:

[(1, 136886144), (2, 68443072), (4, 34221536), (8, 17110768), (16, 8555384), (32, 4277692), (64, 2138846), (79, 1732736), (128, 1069423), (158, 866368), (316, 433184), (632, 216592), (1264, 108296), (2528, 54148), (5056, 27074), (10112, 13537)]