160990112

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{68917}}^1$

素因数の和:69000

約数の個数: 24

約数和(自身を含む): 321295716

約数和(自身を除く): 160305604

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 292, 584, 1168, 2336, 68917, 137834, 275668, 551336, 1102672, 2205344, 5030941, 10061882, 20123764, 40247528, 80495056, 160990112]

約数ペア:

[(1, 160990112), (2, 80495056), (4, 40247528), (8, 20123764), (16, 10061882), (32, 5030941), (73, 2205344), (146, 1102672), (292, 551336), (584, 275668), (1168, 137834), (2336, 68917)]