156745725220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{5119}}^1\times {\mathrm{218717}}^1$

素因数の和:223852

約数の個数: 48

約数和(自身を含む): 376264949760

約数和(自身を除く): 219519224540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 5119, 10238, 20476, 25595, 35833, 51190, 71666, 102380, 143332, 179165, 218717, 358330, 437434, 716660, 874868, 1093585, 1531019, 2187170, 3062038, 4374340, 6124076, 7655095, 15310190, 30620380, 1119612323, 2239224646, 4478449292, 5598061615, 7837286261, 11196123230, 15674572522, 22392246460, 31349145044, 39186431305, 78372862610, 156745725220]

約数ペア:

[(1, 156745725220), (2, 78372862610), (4, 39186431305), (5, 31349145044), (7, 22392246460), (10, 15674572522), (14, 11196123230), (20, 7837286261), (28, 5598061615), (35, 4478449292), (70, 2239224646), (140, 1119612323), (5119, 30620380), (10238, 15310190), (20476, 7655095), (25595, 6124076), (35833, 4374340), (51190, 3062038), (71666, 2187170), (102380, 1531019), (143332, 1093585), (179165, 874868), (218717, 716660), (358330, 437434)]