169190472

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{640873}}^1$

素因数の和:640893

約数の個数: 32

約数和(自身を含む): 461429280

約数和(自身を除く): 292238808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 640873, 1281746, 1922619, 2563492, 3845238, 5126984, 7049603, 7690476, 14099206, 15380952, 21148809, 28198412, 42297618, 56396824, 84595236, 169190472]

約数ペア:

[(1, 169190472), (2, 84595236), (3, 56396824), (4, 42297618), (6, 28198412), (8, 21148809), (11, 15380952), (12, 14099206), (22, 7690476), (24, 7049603), (33, 5126984), (44, 3845238), (66, 2563492), (88, 1922619), (132, 1281746), (264, 640873)]