122865624

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{243781}}^1$

素因数の和:243800

約数の個数: 48

約数和(自身を含む): 380299920

約数和(自身を除く): 257434296

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, 243781, 487562, 731343, 975124, 1462686, 1706467, 1950248, 2194029, 2925372, 3412934, 4388058, 5119401, 5850744, 6825868, 8776116, 10238802, 13651736, 15358203, 17552232, 20477604, 30716406, 40955208, 61432812, 122865624]

約数ペア:

[(1, 122865624), (2, 61432812), (3, 40955208), (4, 30716406), (6, 20477604), (7, 17552232), (8, 15358203), (9, 13651736), (12, 10238802), (14, 8776116), (18, 6825868), (21, 5850744), (24, 5119401), (28, 4388058), (36, 3412934), (42, 2925372), (56, 2194029), (63, 1950248), (72, 1706467), (84, 1462686), (126, 975124), (168, 731343), (252, 487562), (504, 243781)]