121113972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{11177}}^1$

素因数の和:11237

約数の個数: 72

約数和(自身を含む): 358053696

約数和(自身を除く): 236939724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 11177, 22354, 33531, 44708, 67062, 78239, 100593, 134124, 156478, 201186, 234717, 312956, 402372, 469434, 480611, 704151, 938868, 961222, 1408302, 1441833, 1922444, 2816604, 2883666, 3364277, 4325499, 5767332, 6728554, 8650998, 10092831, 13457108, 17301996, 20185662, 30278493, 40371324, 60556986, 121113972]

約数ペア:

[(1, 121113972), (2, 60556986), (3, 40371324), (4, 30278493), (6, 20185662), (7, 17301996), (9, 13457108), (12, 10092831), (14, 8650998), (18, 6728554), (21, 5767332), (28, 4325499), (36, 3364277), (42, 2883666), (43, 2816604), (63, 1922444), (84, 1441833), (86, 1408302), (126, 961222), (129, 938868), (172, 704151), (252, 480611), (258, 469434), (301, 402372), (387, 312956), (516, 234717), (602, 201186), (774, 156478), (903, 134124), (1204, 100593), (1548, 78239), (1806, 67062), (2709, 44708), (3612, 33531), (5418, 22354), (10836, 11177)]