162178984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{96997}}^1$

素因数の和:97033

約数の個数: 32

約数和(自身を含む): 349192800

約数和(自身を除く): 187013816

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 96997, 193994, 387988, 775976, 1066967, 1842943, 2133934, 3685886, 4267868, 7371772, 8535736, 14743544, 20272373, 40544746, 81089492, 162178984]

約数ペア:

[(1, 162178984), (2, 81089492), (4, 40544746), (8, 20272373), (11, 14743544), (19, 8535736), (22, 7371772), (38, 4267868), (44, 3685886), (76, 2133934), (88, 1842943), (152, 1066967), (209, 775976), (418, 387988), (836, 193994), (1672, 96997)]