168158984

素因数分解:

$2^3\times 7^2\times {\mathrm{428977}}^1$

素因数の和:428997

約数の個数: 24

約数和(自身を含む): 366776190

約数和(自身を除く): 198617206

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 428977, 857954, 1715908, 3002839, 3431816, 6005678, 12011356, 21019873, 24022712, 42039746, 84079492, 168158984]

約数ペア:

[(1, 168158984), (2, 84079492), (4, 42039746), (7, 24022712), (8, 21019873), (14, 12011356), (28, 6005678), (49, 3431816), (56, 3002839), (98, 1715908), (196, 857954), (392, 428977)]