156980982442

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1\times {\mathrm{3490483}}^1$

素因数の和:3490797

約数の個数: 16

約数和(自身を含む): 238749105600

約数和(自身を除く): 81768123158

約数列:

[1, 2, 113, 199, 226, 398, 22487, 44974, 3490483, 6980966, 394424579, 694606117, 788849158, 1389212234, 78490491221, 156980982442]

約数ペア:

[(1, 156980982442), (2, 78490491221), (113, 1389212234), (199, 788849158), (226, 694606117), (398, 394424579), (22487, 6980966), (44974, 3490483)]