140580462

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{8419}}^1$

素因数の和:8469

約数の個数: 48

約数和(自身を含む): 322519680

約数和(自身を除く): 181939218

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 121, 138, 242, 253, 363, 506, 726, 759, 1518, 2783, 5566, 8349, 8419, 16698, 16838, 25257, 50514, 92609, 185218, 193637, 277827, 387274, 555654, 580911, 1018699, 1161822, 2037398, 2130007, 3056097, 4260014, 6112194, 6390021, 12780042, 23430077, 46860154, 70290231, 140580462]

約数ペア:

[(1, 140580462), (2, 70290231), (3, 46860154), (6, 23430077), (11, 12780042), (22, 6390021), (23, 6112194), (33, 4260014), (46, 3056097), (66, 2130007), (69, 2037398), (121, 1161822), (138, 1018699), (242, 580911), (253, 555654), (363, 387274), (506, 277827), (726, 193637), (759, 185218), (1518, 92609), (2783, 50514), (5566, 25257), (8349, 16838), (8419, 16698)]