173136456

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{104551}}^1$

素因数の和:104586

約数の個数: 48

約数和(自身を含む): 489303360

約数和(自身を除く): 316166904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 104551, 209102, 313653, 418204, 627306, 836408, 940959, 1254612, 1881918, 2404673, 2509224, 3763836, 4809346, 7214019, 7527672, 9618692, 14428038, 19237384, 21642057, 28856076, 43284114, 57712152, 86568228, 173136456]

約数ペア:

[(1, 173136456), (2, 86568228), (3, 57712152), (4, 43284114), (6, 28856076), (8, 21642057), (9, 19237384), (12, 14428038), (18, 9618692), (23, 7527672), (24, 7214019), (36, 4809346), (46, 3763836), (69, 2509224), (72, 2404673), (92, 1881918), (138, 1254612), (184, 940959), (207, 836408), (276, 627306), (414, 418204), (552, 313653), (828, 209102), (1656, 104551)]