131448312

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{26459}}^1$

素因数の和:26497

約数の個数: 64

約数和(自身を含む): 381024000

約数和(自身を除く): 249575688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 414, 552, 621, 828, 1242, 1656, 2484, 4968, 26459, 52918, 79377, 105836, 158754, 211672, 238131, 317508, 476262, 608557, 635016, 714393, 952524, 1217114, 1428786, 1825671, 1905048, 2434228, 2857572, 3651342, 4868456, 5477013, 5715144, 7302684, 10954026, 14605368, 16431039, 21908052, 32862078, 43816104, 65724156, 131448312]

約数ペア:

[(1, 131448312), (2, 65724156), (3, 43816104), (4, 32862078), (6, 21908052), (8, 16431039), (9, 14605368), (12, 10954026), (18, 7302684), (23, 5715144), (24, 5477013), (27, 4868456), (36, 3651342), (46, 2857572), (54, 2434228), (69, 1905048), (72, 1825671), (92, 1428786), (108, 1217114), (138, 952524), (184, 714393), (207, 635016), (216, 608557), (276, 476262), (414, 317508), (552, 238131), (621, 211672), (828, 158754), (1242, 105836), (1656, 79377), (2484, 52918), (4968, 26459)]