153053278

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{643081}}^1$

素因数の和:643107

約数の個数: 16

約数和(自身を含む): 277811424

約数和(自身を除く): 124758146

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 643081, 1286162, 4501567, 9003134, 10932377, 21864754, 76526639, 153053278]

約数ペア:

[(1, 153053278), (2, 76526639), (7, 21864754), (14, 10932377), (17, 9003134), (34, 4501567), (119, 1286162), (238, 643081)]