303978108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{68279}}^1$

素因数の和:68346

約数の個数: 48

約数和(自身を含む): 825914880

約数和(自身を除く): 521936772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 318, 371, 636, 742, 1113, 1484, 2226, 4452, 68279, 136558, 204837, 273116, 409674, 477953, 819348, 955906, 1433859, 1911812, 2867718, 3618787, 5735436, 7237574, 10856361, 14475148, 21712722, 25331509, 43425444, 50663018, 75994527, 101326036, 151989054, 303978108]

約数ペア:

[(1, 303978108), (2, 151989054), (3, 101326036), (4, 75994527), (6, 50663018), (7, 43425444), (12, 25331509), (14, 21712722), (21, 14475148), (28, 10856361), (42, 7237574), (53, 5735436), (84, 3618787), (106, 2867718), (159, 1911812), (212, 1433859), (318, 955906), (371, 819348), (636, 477953), (742, 409674), (1113, 273116), (1484, 204837), (2226, 136558), (4452, 68279)]