123804928

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{37201}}^1$

素因数の和:37230

約数の個数: 36

約数和(自身を含む): 266143108

約数和(自身を除く): 142338180

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 37201, 74402, 148804, 297608, 483613, 595216, 967226, 1190432, 1934452, 2380864, 3868904, 4761728, 7737808, 9523456, 15475616, 30951232, 61902464, 123804928]

約数ペア:

[(1, 123804928), (2, 61902464), (4, 30951232), (8, 15475616), (13, 9523456), (16, 7737808), (26, 4761728), (32, 3868904), (52, 2380864), (64, 1934452), (104, 1190432), (128, 967226), (208, 595216), (256, 483613), (416, 297608), (832, 148804), (1664, 74402), (3328, 37201)]