156791002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{947}}^1\times {\mathrm{4357}}^1$

素因数の和:5325

約数の個数: 16

約数和(自身を含む): 247883040

約数和(自身を除く): 91092038

約数列:

[1, 2, 19, 38, 947, 1894, 4357, 8714, 17993, 35986, 82783, 165566, 4126079, 8252158, 78395501, 156791002]

約数ペア:

[(1, 156791002), (2, 78395501), (19, 8252158), (38, 4126079), (947, 165566), (1894, 82783), (4357, 35986), (8714, 17993)]