151685168

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{201709}}^1$

素因数の和:201764

約数の個数: 20

約数和(自身を含む): 300144480

約数和(自身を除く): 148459312

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 201709, 403418, 806836, 1613672, 3227344, 9480323, 18960646, 37921292, 75842584, 151685168]

約数ペア:

[(1, 151685168), (2, 75842584), (4, 37921292), (8, 18960646), (16, 9480323), (47, 3227344), (94, 1613672), (188, 806836), (376, 403418), (752, 201709)]