134738520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{160403}}^1$

素因数の和:160424

約数の個数: 64

約数和(自身を含む): 461963520

約数和(自身を除く): 327225000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 160403, 320806, 481209, 641612, 802015, 962418, 1122821, 1283224, 1604030, 1924836, 2245642, 2406045, 3208060, 3368463, 3849672, 4491284, 4812090, 5614105, 6416120, 6736926, 8982568, 9624180, 11228210, 13473852, 16842315, 19248360, 22456420, 26947704, 33684630, 44912840, 67369260, 134738520]

約数ペア:

[(1, 134738520), (2, 67369260), (3, 44912840), (4, 33684630), (5, 26947704), (6, 22456420), (7, 19248360), (8, 16842315), (10, 13473852), (12, 11228210), (14, 9624180), (15, 8982568), (20, 6736926), (21, 6416120), (24, 5614105), (28, 4812090), (30, 4491284), (35, 3849672), (40, 3368463), (42, 3208060), (56, 2406045), (60, 2245642), (70, 1924836), (84, 1604030), (105, 1283224), (120, 1122821), (140, 962418), (168, 802015), (210, 641612), (280, 481209), (420, 320806), (840, 160403)]