127599984

素因数分解:

$2^4\times 3^2\times {\mathrm{349}}^1\times {\mathrm{2539}}^1$

素因数の和:2902

約数の個数: 60

約数和(自身を含む): 358267000

約数和(自身を除く): 230667016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 349, 698, 1047, 1396, 2094, 2539, 2792, 3141, 4188, 5078, 5584, 6282, 7617, 8376, 10156, 12564, 15234, 16752, 20312, 22851, 25128, 30468, 40624, 45702, 50256, 60936, 91404, 121872, 182808, 365616, 886111, 1772222, 2658333, 3544444, 5316666, 7088888, 7974999, 10633332, 14177776, 15949998, 21266664, 31899996, 42533328, 63799992, 127599984]

約数ペア:

[(1, 127599984), (2, 63799992), (3, 42533328), (4, 31899996), (6, 21266664), (8, 15949998), (9, 14177776), (12, 10633332), (16, 7974999), (18, 7088888), (24, 5316666), (36, 3544444), (48, 2658333), (72, 1772222), (144, 886111), (349, 365616), (698, 182808), (1047, 121872), (1396, 91404), (2094, 60936), (2539, 50256), (2792, 45702), (3141, 40624), (4188, 30468), (5078, 25128), (5584, 22851), (6282, 20312), (7617, 16752), (8376, 15234), (10156, 12564)]