156956641154

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1\times {\mathrm{1305383}}^1$

素因数の和:1306225

約数の個数: 16

約数和(自身を含む): 238728625920

約数和(自身を除く): 81771984766

約数列:

[1, 2, 79, 158, 761, 1522, 60119, 120238, 1305383, 2610766, 103125257, 206250514, 993396463, 1986792926, 78478320577, 156956641154]

約数ペア:

[(1, 156956641154), (2, 78478320577), (79, 1986792926), (158, 993396463), (761, 206250514), (1522, 103125257), (60119, 2610766), (120238, 1305383)]