156960019870

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1\times {\mathrm{469673}}^1$

素因数の和:471156

約数の個数: 32

約数和(自身を含む): 295015390272

約数和(自身を除く): 138055370402

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1453, 2906, 7265, 14530, 33419, 66838, 167095, 334190, 469673, 939346, 2348365, 4696730, 10802479, 21604958, 54012395, 108024790, 682434869, 1364869738, 3412174345, 6824348690, 15696001987, 31392003974, 78480009935, 156960019870]

約数ペア:

[(1, 156960019870), (2, 78480009935), (5, 31392003974), (10, 15696001987), (23, 6824348690), (46, 3412174345), (115, 1364869738), (230, 682434869), (1453, 108024790), (2906, 54012395), (7265, 21604958), (14530, 10802479), (33419, 4696730), (66838, 2348365), (167095, 939346), (334190, 469673)]