143349710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28843}}^1$

素因数の和:28928

約数の個数: 32

約数和(自身を含む): 299054592

約数和(自身を除く): 155704882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 2485, 4970, 28843, 57686, 144215, 201901, 288430, 403802, 1009505, 2019010, 2047853, 4095706, 10239265, 14334971, 20478530, 28669942, 71674855, 143349710]

約数ペア:

[(1, 143349710), (2, 71674855), (5, 28669942), (7, 20478530), (10, 14334971), (14, 10239265), (35, 4095706), (70, 2047853), (71, 2019010), (142, 1009505), (355, 403802), (497, 288430), (710, 201901), (994, 144215), (2485, 57686), (4970, 28843)]