121801932

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{25439}}^1$

素因数の和:25475

約数の個数: 72

約数和(自身を含む): 370406400

約数和(自身を除く): 248604468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 25439, 50878, 76317, 101756, 152634, 178073, 228951, 305268, 356146, 457902, 483341, 534219, 712292, 915804, 966682, 1068438, 1450023, 1602657, 1933364, 2136876, 2900046, 3205314, 3383387, 4350069, 5800092, 6410628, 6766774, 8700138, 10150161, 13533548, 17400276, 20300322, 30450483, 40600644, 60900966, 121801932]

約数ペア:

[(1, 121801932), (2, 60900966), (3, 40600644), (4, 30450483), (6, 20300322), (7, 17400276), (9, 13533548), (12, 10150161), (14, 8700138), (18, 6766774), (19, 6410628), (21, 5800092), (28, 4350069), (36, 3383387), (38, 3205314), (42, 2900046), (57, 2136876), (63, 1933364), (76, 1602657), (84, 1450023), (114, 1068438), (126, 966682), (133, 915804), (171, 712292), (228, 534219), (252, 483341), (266, 457902), (342, 356146), (399, 305268), (532, 228951), (684, 178073), (798, 152634), (1197, 101756), (1596, 76317), (2394, 50878), (4788, 25439)]