164041528

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{13883}}^1$

素因数の和:14107

約数の個数: 32

約数和(自身を含む): 353208960

約数和(自身を除く): 189167432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 11816, 13883, 27766, 55532, 97181, 111064, 194362, 388724, 777448, 2929313, 5858626, 11717252, 20505191, 23434504, 41010382, 82020764, 164041528]

約数ペア:

[(1, 164041528), (2, 82020764), (4, 41010382), (7, 23434504), (8, 20505191), (14, 11717252), (28, 5858626), (56, 2929313), (211, 777448), (422, 388724), (844, 194362), (1477, 111064), (1688, 97181), (2954, 55532), (5908, 27766), (11816, 13883)]