156978985174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{60887}}^1\times {\mathrm{117191}}^1$

素因数の和:178091

約数の個数: 16

約数和(自身を含む): 256881113856

約数和(自身を除く): 99902128682

約数列:

[1, 2, 11, 22, 60887, 117191, 121774, 234382, 669757, 1289101, 1339514, 2578202, 7135408417, 14270816834, 78489492587, 156978985174]

約数ペア:

[(1, 156978985174), (2, 78489492587), (11, 14270816834), (22, 7135408417), (60887, 2578202), (117191, 1339514), (121774, 1289101), (234382, 669757)]