156913729198

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{2707}}^1\times {\mathrm{145643}}^1$

素因数の和:148551

約数の個数: 16

約数和(自身を含む): 236642371200

約数和(自身を除く): 79728642002

約数列:

[1, 2, 199, 398, 2707, 5414, 145643, 291286, 538693, 1077386, 28982957, 57965914, 394255601, 788511202, 78456864599, 156913729198]

約数ペア:

[(1, 156913729198), (2, 78456864599), (199, 788511202), (398, 394255601), (2707, 57965914), (5414, 28982957), (145643, 1077386), (291286, 538693)]