134905040

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{35879}}^1$

素因数の和:35939

約数の個数: 40

約数和(自身を含む): 320336640

約数和(自身を除く): 185431600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 80, 94, 188, 235, 376, 470, 752, 940, 1880, 3760, 35879, 71758, 143516, 179395, 287032, 358790, 574064, 717580, 1435160, 1686313, 2870320, 3372626, 6745252, 8431565, 13490504, 16863130, 26981008, 33726260, 67452520, 134905040]

約数ペア:

[(1, 134905040), (2, 67452520), (4, 33726260), (5, 26981008), (8, 16863130), (10, 13490504), (16, 8431565), (20, 6745252), (40, 3372626), (47, 2870320), (80, 1686313), (94, 1435160), (188, 717580), (235, 574064), (376, 358790), (470, 287032), (752, 179395), (940, 143516), (1880, 71758), (3760, 35879)]