140142726

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{2027}}^1$

素因数の和:2225

約数の個数: 48

約数和(自身を含む): 318898944

約数和(自身を除く): 178756218

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 167, 207, 334, 414, 501, 1002, 1503, 2027, 3006, 3841, 4054, 6081, 7682, 11523, 12162, 18243, 23046, 34569, 36486, 46621, 69138, 93242, 139863, 279726, 338509, 419589, 677018, 839178, 1015527, 2031054, 3046581, 6093162, 7785707, 15571414, 23357121, 46714242, 70071363, 140142726]

約数ペア:

[(1, 140142726), (2, 70071363), (3, 46714242), (6, 23357121), (9, 15571414), (18, 7785707), (23, 6093162), (46, 3046581), (69, 2031054), (138, 1015527), (167, 839178), (207, 677018), (334, 419589), (414, 338509), (501, 279726), (1002, 139863), (1503, 93242), (2027, 69138), (3006, 46621), (3841, 36486), (4054, 34569), (6081, 23046), (7682, 18243), (11523, 12162)]