165144868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{346943}}^1$

素因数の和:346971

約数の個数: 24

約数和(自身を含む): 349719552

約数和(自身を除く): 184574684

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 346943, 693886, 1387772, 2428601, 4857202, 5898031, 9714404, 11796062, 23592124, 41286217, 82572434, 165144868]

約数ペア:

[(1, 165144868), (2, 82572434), (4, 41286217), (7, 23592124), (14, 11796062), (17, 9714404), (28, 5898031), (34, 4857202), (68, 2428601), (119, 1387772), (238, 693886), (476, 346943)]