139291992

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{276373}}^1$

素因数の和:276392

約数の個数: 48

約数和(自身を含む): 431143440

約数和(自身を除く): 291851448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 276373, 552746, 829119, 1105492, 1658238, 1934611, 2210984, 2487357, 3316476, 3869222, 4974714, 5803833, 6632952, 7738444, 9949428, 11607666, 15476888, 17411499, 19898856, 23215332, 34822998, 46430664, 69645996, 139291992]

約数ペア:

[(1, 139291992), (2, 69645996), (3, 46430664), (4, 34822998), (6, 23215332), (7, 19898856), (8, 17411499), (9, 15476888), (12, 11607666), (14, 9949428), (18, 7738444), (21, 6632952), (24, 5803833), (28, 4974714), (36, 3869222), (42, 3316476), (56, 2487357), (63, 2210984), (72, 1934611), (84, 1658238), (126, 1105492), (168, 829119), (252, 552746), (504, 276373)]