139847544

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{84449}}^1$

素因数の和:84484

約数の個数: 48

約数和(自身を含む): 395226000

約数和(自身を除く): 255378456

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, 84449, 168898, 253347, 337796, 506694, 675592, 760041, 1013388, 1520082, 1942327, 2026776, 3040164, 3884654, 5826981, 6080328, 7769308, 11653962, 15538616, 17480943, 23307924, 34961886, 46615848, 69923772, 139847544]

約数ペア:

[(1, 139847544), (2, 69923772), (3, 46615848), (4, 34961886), (6, 23307924), (8, 17480943), (9, 15538616), (12, 11653962), (18, 7769308), (23, 6080328), (24, 5826981), (36, 3884654), (46, 3040164), (69, 2026776), (72, 1942327), (92, 1520082), (138, 1013388), (184, 760041), (207, 675592), (276, 506694), (414, 337796), (552, 253347), (828, 168898), (1656, 84449)]