164145674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{56099}}^1$

素因数の和:56138

約数の個数: 32

約数和(自身を含む): 323136000

約数和(自身を除く): 158990326

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 56099, 112198, 392693, 617089, 785386, 1065881, 1234178, 2131762, 4319623, 7461167, 8639246, 11724691, 14922334, 23449382, 82072837, 164145674]

約数ペア:

[(1, 164145674), (2, 82072837), (7, 23449382), (11, 14922334), (14, 11724691), (19, 8639246), (22, 7461167), (38, 4319623), (77, 2131762), (133, 1234178), (154, 1065881), (209, 785386), (266, 617089), (418, 392693), (1463, 112198), (2926, 56099)]