155323328

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{127733}}^1$

素因数の和:127764

約数の個数: 28

約数和(自身を含む): 324444360

約数和(自身を除く): 169121032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 127733, 255466, 510932, 1021864, 2043728, 2426927, 4087456, 4853854, 8174912, 9707708, 19415416, 38830832, 77661664, 155323328]

約数ペア:

[(1, 155323328), (2, 77661664), (4, 38830832), (8, 19415416), (16, 9707708), (19, 8174912), (32, 4853854), (38, 4087456), (64, 2426927), (76, 2043728), (152, 1021864), (304, 510932), (608, 255466), (1216, 127733)]