281856153602

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1895239}}^1$

素因数の和:1895378

約数の個数: 32

約数和(自身を含む): 456858973440

約数和(自身を除く): 175002819838

約数列:

[1, 2, 23, 46, 53, 61, 106, 122, 1219, 1403, 2438, 2806, 3233, 6466, 74359, 148718, 1895239, 3790478, 43590497, 87180994, 100447667, 115609579, 200895334, 231219158, 2310296341, 2659020317, 4620592682, 5318040634, 6127307687, 12254615374, 140928076801, 281856153602]

約数ペア:

[(1, 281856153602), (2, 140928076801), (23, 12254615374), (46, 6127307687), (53, 5318040634), (61, 4620592682), (106, 2659020317), (122, 2310296341), (1219, 231219158), (1403, 200895334), (2438, 115609579), (2806, 100447667), (3233, 87180994), (6466, 43590497), (74359, 3790478), (148718, 1895239)]