154380232

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{4259}}^1$

素因数の和:4485

約数の個数: 32

約数和(自身を含む): 303652800

約数和(自身を除く): 149272568

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 197, 394, 788, 1576, 4259, 4531, 8518, 9062, 17036, 18124, 34072, 36248, 97957, 195914, 391828, 783656, 839023, 1678046, 3356092, 6712184, 19297529, 38595058, 77190116, 154380232]

約数ペア:

[(1, 154380232), (2, 77190116), (4, 38595058), (8, 19297529), (23, 6712184), (46, 3356092), (92, 1678046), (184, 839023), (197, 783656), (394, 391828), (788, 195914), (1576, 97957), (4259, 36248), (4531, 34072), (8518, 18124), (9062, 17036)]