145085888

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{133351}}^1$

素因数の和:133380

約数の個数: 28

約数和(自身を含む): 304842672

約数和(自身を除く): 159756784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 133351, 266702, 533404, 1066808, 2133616, 2266967, 4267232, 4533934, 8534464, 9067868, 18135736, 36271472, 72542944, 145085888]

約数ペア:

[(1, 145085888), (2, 72542944), (4, 36271472), (8, 18135736), (16, 9067868), (17, 8534464), (32, 4533934), (34, 4267232), (64, 2266967), (68, 2133616), (136, 1066808), (272, 533404), (544, 266702), (1088, 133351)]