128584656

素因数分解:

$2^4\times 3^2\times {\mathrm{167}}^1\times {\mathrm{5347}}^1$

素因数の和:5528

約数の個数: 60

約数和(自身を含む): 362080992

約数和(自身を除く): 233496336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 167, 334, 501, 668, 1002, 1336, 1503, 2004, 2672, 3006, 4008, 5347, 6012, 8016, 10694, 12024, 16041, 21388, 24048, 32082, 42776, 48123, 64164, 85552, 96246, 128328, 192492, 256656, 384984, 769968, 892949, 1785898, 2678847, 3571796, 5357694, 7143592, 8036541, 10715388, 14287184, 16073082, 21430776, 32146164, 42861552, 64292328, 128584656]

約数ペア:

[(1, 128584656), (2, 64292328), (3, 42861552), (4, 32146164), (6, 21430776), (8, 16073082), (9, 14287184), (12, 10715388), (16, 8036541), (18, 7143592), (24, 5357694), (36, 3571796), (48, 2678847), (72, 1785898), (144, 892949), (167, 769968), (334, 384984), (501, 256656), (668, 192492), (1002, 128328), (1336, 96246), (1503, 85552), (2004, 64164), (2672, 48123), (3006, 42776), (4008, 32082), (5347, 24048), (6012, 21388), (8016, 16041), (10694, 12024)]