155055632

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{206191}}^1$

素因数の和:206246

約数の個数: 20

約数和(自身を含む): 306813696

約数和(自身を除く): 151758064

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 206191, 412382, 824764, 1649528, 3299056, 9690977, 19381954, 38763908, 77527816, 155055632]

約数ペア:

[(1, 155055632), (2, 77527816), (4, 38763908), (8, 19381954), (16, 9690977), (47, 3299056), (94, 1649528), (188, 824764), (376, 412382), (752, 206191)]