137291210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{10957}}^1$

素因数の和:11150

約数の個数: 32

約数和(自身を含む): 284031360

約数和(自身を除く): 146740150

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 10957, 12530, 21914, 54785, 76699, 109570, 153398, 383495, 766990, 1961303, 3922606, 9806515, 13729121, 19613030, 27458242, 68645605, 137291210]

約数ペア:

[(1, 137291210), (2, 68645605), (5, 27458242), (7, 19613030), (10, 13729121), (14, 9806515), (35, 3922606), (70, 1961303), (179, 766990), (358, 383495), (895, 153398), (1253, 109570), (1790, 76699), (2506, 54785), (6265, 21914), (10957, 12530)]