143350270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{7393}}^1$

素因数の和:7684

約数の個数: 32

約数和(自身を含む): 295996608

約数和(自身を除く): 152646338

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 277, 554, 1385, 1939, 2770, 3878, 7393, 9695, 14786, 19390, 36965, 51751, 73930, 103502, 258755, 517510, 2047861, 4095722, 10239305, 14335027, 20478610, 28670054, 71675135, 143350270]

約数ペア:

[(1, 143350270), (2, 71675135), (5, 28670054), (7, 20478610), (10, 14335027), (14, 10239305), (35, 4095722), (70, 2047861), (277, 517510), (554, 258755), (1385, 103502), (1939, 73930), (2770, 51751), (3878, 36965), (7393, 19390), (9695, 14786)]