143147060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{3613}}^1$

素因数の和:3912

約数の個数: 48

約数和(自身を含む): 344862336

約数和(自身を除く): 201715276

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 283, 566, 1132, 1415, 1981, 2830, 3613, 3962, 5660, 7226, 7924, 9905, 14452, 18065, 19810, 25291, 36130, 39620, 50582, 72260, 101164, 126455, 252910, 505820, 1022479, 2044958, 4089916, 5112395, 7157353, 10224790, 14314706, 20449580, 28629412, 35786765, 71573530, 143147060]

約数ペア:

[(1, 143147060), (2, 71573530), (4, 35786765), (5, 28629412), (7, 20449580), (10, 14314706), (14, 10224790), (20, 7157353), (28, 5112395), (35, 4089916), (70, 2044958), (140, 1022479), (283, 505820), (566, 252910), (1132, 126455), (1415, 101164), (1981, 72260), (2830, 50582), (3613, 39620), (3962, 36130), (5660, 25291), (7226, 19810), (7924, 18065), (9905, 14452)]