165292144

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{75407}}^1$

素因数の和:75552

約数の個数: 20

約数和(自身を含む): 322595424

約数和(自身を除く): 157303280

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 75407, 150814, 301628, 603256, 1206512, 10330759, 20661518, 41323036, 82646072, 165292144]

約数ペア:

[(1, 165292144), (2, 82646072), (4, 41323036), (8, 20661518), (16, 10330759), (137, 1206512), (274, 603256), (548, 301628), (1096, 150814), (2192, 75407)]