136791480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{162847}}^1$

素因数の和:162868

約数の個数: 64

約数和(自身を含む): 469002240

約数和(自身を除く): 332210760

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, 162847, 325694, 488541, 651388, 814235, 977082, 1139929, 1302776, 1628470, 1954164, 2279858, 2442705, 3256940, 3419787, 3908328, 4559716, 4885410, 5699645, 6513880, 6839574, 9119432, 9770820, 11399290, 13679148, 17098935, 19541640, 22798580, 27358296, 34197870, 45597160, 68395740, 136791480]

約数ペア:

[(1, 136791480), (2, 68395740), (3, 45597160), (4, 34197870), (5, 27358296), (6, 22798580), (7, 19541640), (8, 17098935), (10, 13679148), (12, 11399290), (14, 9770820), (15, 9119432), (20, 6839574), (21, 6513880), (24, 5699645), (28, 4885410), (30, 4559716), (35, 3908328), (40, 3419787), (42, 3256940), (56, 2442705), (60, 2279858), (70, 1954164), (84, 1628470), (105, 1302776), (120, 1139929), (140, 977082), (168, 814235), (210, 651388), (280, 488541), (420, 325694), (840, 162847)]