128835144

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{25933}}^1$

素因数の和:25971

約数の個数: 64

約数和(自身を含む): 373449600

約数和(自身を除く): 244614456

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, 25933, 51866, 77799, 103732, 155598, 207464, 233397, 311196, 466794, 596459, 622392, 700191, 933588, 1192918, 1400382, 1789377, 1867176, 2385836, 2800764, 3578754, 4771672, 5368131, 5601528, 7157508, 10736262, 14315016, 16104393, 21472524, 32208786, 42945048, 64417572, 128835144]

約数ペア:

[(1, 128835144), (2, 64417572), (3, 42945048), (4, 32208786), (6, 21472524), (8, 16104393), (9, 14315016), (12, 10736262), (18, 7157508), (23, 5601528), (24, 5368131), (27, 4771672), (36, 3578754), (46, 2800764), (54, 2385836), (69, 1867176), (72, 1789377), (92, 1400382), (108, 1192918), (138, 933588), (184, 700191), (207, 622392), (216, 596459), (276, 466794), (414, 311196), (552, 233397), (621, 207464), (828, 155598), (1242, 103732), (1656, 77799), (2484, 51866), (4968, 25933)]