121751532

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{161047}}^1$

素因数の和:161067

約数の個数: 48

約数和(自身を含む): 360747520

約数和(自身を除く): 238995988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 161047, 322094, 483141, 644188, 966282, 1127329, 1449423, 1932564, 2254658, 2898846, 3381987, 4348269, 4509316, 5797692, 6763974, 8696538, 10145961, 13527948, 17393076, 20291922, 30437883, 40583844, 60875766, 121751532]

約数ペア:

[(1, 121751532), (2, 60875766), (3, 40583844), (4, 30437883), (6, 20291922), (7, 17393076), (9, 13527948), (12, 10145961), (14, 8696538), (18, 6763974), (21, 5797692), (27, 4509316), (28, 4348269), (36, 3381987), (42, 2898846), (54, 2254658), (63, 1932564), (84, 1449423), (108, 1127329), (126, 966282), (189, 644188), (252, 483141), (378, 322094), (756, 161047)]