156960307

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{1367}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 183859200

約数和(自身を除く): 26898893

約数列:

[1, 7, 47, 329, 349, 1367, 2443, 9569, 16403, 64249, 114821, 449743, 477083, 3339581, 22422901, 156960307]

約数ペア:

[(1, 156960307), (7, 22422901), (47, 3339581), (329, 477083), (349, 449743), (1367, 114821), (2443, 64249), (9569, 16403)]