12159756

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 72

約数和(自身を含む): 35663264

約数和(自身を除く): 23503508

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 661, 876, 1022, 1314, 1322, 1533, 1983, 2044, 2628, 2644, 3066, 3966, 4599, 4627, 5949, 6132, 7932, 9198, 9254, 11898, 13881, 18396, 18508, 23796, 27762, 41643, 48253, 55524, 83286, 96506, 144759, 166572, 193012, 289518, 337771, 434277, 579036, 675542, 868554, 1013313, 1351084, 1737108, 2026626, 3039939, 4053252, 6079878, 12159756]

約数ペア:

[(1, 12159756), (2, 6079878), (3, 4053252), (4, 3039939), (6, 2026626), (7, 1737108), (9, 1351084), (12, 1013313), (14, 868554), (18, 675542), (21, 579036), (28, 434277), (36, 337771), (42, 289518), (63, 193012), (73, 166572), (84, 144759), (126, 96506), (146, 83286), (219, 55524), (252, 48253), (292, 41643), (438, 27762), (511, 23796), (657, 18508), (661, 18396), (876, 13881), (1022, 11898), (1314, 9254), (1322, 9198), (1533, 7932), (1983, 6132), (2044, 5949), (2628, 4627), (2644, 4599), (3066, 3966)]