156900518

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{40087}}^1$

素因数の和:40211

約数の個数: 16

約数和(自身を含む): 250149120

約数和(自身を除く): 93248602

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 40087, 80174, 761653, 1523306, 4128961, 8257922, 78450259, 156900518]

約数ペア:

[(1, 156900518), (2, 78450259), (19, 8257922), (38, 4128961), (103, 1523306), (206, 761653), (1957, 80174), (3914, 40087)]