188067040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{167917}}^1$

素因数の和:167939

約数の個数: 48

約数和(自身を含む): 507784032

約数和(自身を除く): 319716992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 167917, 335834, 671668, 839585, 1175419, 1343336, 1679170, 2350838, 2686672, 3358340, 4701676, 5373344, 5877095, 6716680, 9403352, 11754190, 13433360, 18806704, 23508380, 26866720, 37613408, 47016760, 94033520, 188067040]

約数ペア:

[(1, 188067040), (2, 94033520), (4, 47016760), (5, 37613408), (7, 26866720), (8, 23508380), (10, 18806704), (14, 13433360), (16, 11754190), (20, 9403352), (28, 6716680), (32, 5877095), (35, 5373344), (40, 4701676), (56, 3358340), (70, 2686672), (80, 2350838), (112, 1679170), (140, 1343336), (160, 1175419), (224, 839585), (280, 671668), (560, 335834), (1120, 167917)]