156965348206

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{991}}^1\times {\mathrm{13723}}^1$

素因数の和:14944

約数の個数: 32

約数和(自身を含む): 245055744000

約数和(自身を除く): 88090395794

約数列:

[1, 2, 29, 58, 199, 398, 991, 1982, 5771, 11542, 13723, 27446, 28739, 57478, 197209, 394418, 397967, 795934, 2730877, 5461754, 5719061, 11438122, 13599493, 27198986, 79195433, 158390866, 394385297, 788770594, 2706299107, 5412598214, 78482674103, 156965348206]

約数ペア:

[(1, 156965348206), (2, 78482674103), (29, 5412598214), (58, 2706299107), (199, 788770594), (398, 394385297), (991, 158390866), (1982, 79195433), (5771, 27198986), (11542, 13599493), (13723, 11438122), (27446, 5719061), (28739, 5461754), (57478, 2730877), (197209, 795934), (394418, 397967)]