151256128

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{33287}}^1$

素因数の和:33370

約数の個数: 28

約数和(自身を含む): 304385472

約数和(自身を除く): 153129344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 33287, 66574, 133148, 266296, 532592, 1065184, 2130368, 2363377, 4726754, 9453508, 18907016, 37814032, 75628064, 151256128]

約数ペア:

[(1, 151256128), (2, 75628064), (4, 37814032), (8, 18907016), (16, 9453508), (32, 4726754), (64, 2363377), (71, 2130368), (142, 1065184), (284, 532592), (568, 266296), (1136, 133148), (2272, 66574), (4544, 33287)]