155164074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{2423}}^1$

素因数の和:3262

約数の個数: 32

約数和(自身を含む): 334744704

約数和(自身を除く): 179580630

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 821, 1642, 2423, 2463, 4846, 4926, 7269, 10673, 14538, 21346, 31499, 32019, 62998, 64038, 94497, 188994, 1989283, 3978566, 5967849, 11935698, 25860679, 51721358, 77582037, 155164074]

約数ペア:

[(1, 155164074), (2, 77582037), (3, 51721358), (6, 25860679), (13, 11935698), (26, 5967849), (39, 3978566), (78, 1989283), (821, 188994), (1642, 94497), (2423, 64038), (2463, 62998), (4846, 32019), (4926, 31499), (7269, 21346), (10673, 14538)]