123425216

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{101501}}^1$

素因数の和:101532

約数の個数: 28

約数和(自身を含む): 257815080

約数和(自身を除く): 134389864

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 101501, 203002, 406004, 812008, 1624016, 1928519, 3248032, 3857038, 6496064, 7714076, 15428152, 30856304, 61712608, 123425216]

約数ペア:

[(1, 123425216), (2, 61712608), (4, 30856304), (8, 15428152), (16, 7714076), (19, 6496064), (32, 3857038), (38, 3248032), (64, 1928519), (76, 1624016), (152, 812008), (304, 406004), (608, 203002), (1216, 101501)]