165146464

素因数分解:

$2^5\times 7^2\times {\mathrm{105323}}^1$

素因数の和:105347

約数の個数: 36

約数和(自身を含む): 378218484

約数和(自身を除く): 213072020

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 105323, 210646, 421292, 737261, 842584, 1474522, 1685168, 2949044, 3370336, 5160827, 5898088, 10321654, 11796176, 20643308, 23592352, 41286616, 82573232, 165146464]

約数ペア:

[(1, 165146464), (2, 82573232), (4, 41286616), (7, 23592352), (8, 20643308), (14, 11796176), (16, 10321654), (28, 5898088), (32, 5160827), (49, 3370336), (56, 2949044), (98, 1685168), (112, 1474522), (196, 842584), (224, 737261), (392, 421292), (784, 210646), (1568, 105323)]