147499648

素因数分解:

$2^7\times {\mathrm{251}}^1\times {\mathrm{4591}}^1$

素因数の和:4856

約数の個数: 32

約数和(自身を含む): 295081920

約数和(自身を除く): 147582272

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 251, 502, 1004, 2008, 4016, 4591, 8032, 9182, 16064, 18364, 32128, 36728, 73456, 146912, 293824, 587648, 1152341, 2304682, 4609364, 9218728, 18437456, 36874912, 73749824, 147499648]

約数ペア:

[(1, 147499648), (2, 73749824), (4, 36874912), (8, 18437456), (16, 9218728), (32, 4609364), (64, 2304682), (128, 1152341), (251, 587648), (502, 293824), (1004, 146912), (2008, 73456), (4016, 36728), (4591, 32128), (8032, 18364), (9182, 16064)]