158151841

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{947}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 169547904

約数和(自身を除く): 11396063

約数列:

[1, 23, 53, 137, 947, 1219, 3151, 7261, 21781, 50191, 129739, 167003, 1154393, 2983997, 6876167, 158151841]

約数ペア:

[(1, 158151841), (23, 6876167), (53, 2983997), (137, 1154393), (947, 167003), (1219, 129739), (3151, 50191), (7261, 21781)]