140109228

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{79427}}^1$

素因数の和:79451

約数の個数: 54

約数和(自身を含む): 411993036

約数和(自身を除く): 271883808

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 79427, 158854, 238281, 317708, 476562, 555989, 714843, 953124, 1111978, 1429686, 1667967, 2223956, 2859372, 3335934, 3891923, 5003901, 6671868, 7783846, 10007802, 11675769, 15567692, 20015604, 23351538, 35027307, 46703076, 70054614, 140109228]

約数ペア:

[(1, 140109228), (2, 70054614), (3, 46703076), (4, 35027307), (6, 23351538), (7, 20015604), (9, 15567692), (12, 11675769), (14, 10007802), (18, 7783846), (21, 6671868), (28, 5003901), (36, 3891923), (42, 3335934), (49, 2859372), (63, 2223956), (84, 1667967), (98, 1429686), (126, 1111978), (147, 953124), (196, 714843), (252, 555989), (294, 476562), (441, 317708), (588, 238281), (882, 158854), (1764, 79427)]