126038144

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{3923}}^1$

素因数の和:4188

約数の個数: 32

約数和(自身を含む): 252156240

約数和(自身を除く): 126118096

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 1004, 2008, 3923, 4016, 7846, 8032, 15692, 16064, 31384, 32128, 62768, 125536, 251072, 502144, 984673, 1969346, 3938692, 7877384, 15754768, 31509536, 63019072, 126038144]

約数ペア:

[(1, 126038144), (2, 63019072), (4, 31509536), (8, 15754768), (16, 7877384), (32, 3938692), (64, 1969346), (128, 984673), (251, 502144), (502, 251072), (1004, 125536), (2008, 62768), (3923, 32128), (4016, 31384), (7846, 16064), (8032, 15692)]