168573682

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{4261}}^1$

素因数の和:4545

約数の個数: 16

約数和(自身を含む): 256538304

約数和(自身を除く): 87964622

約数列:

[1, 2, 131, 151, 262, 302, 4261, 8522, 19781, 39562, 558191, 643411, 1116382, 1286822, 84286841, 168573682]

約数ペア:

[(1, 168573682), (2, 84286841), (131, 1286822), (151, 1116382), (262, 643411), (302, 558191), (4261, 39562), (8522, 19781)]