140546714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{5813}}^1$

素因数の和:5990

約数の個数: 32

約数和(自身を含む): 264560256

約数和(自身を除く): 124013542

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 157, 314, 1099, 1727, 2198, 3454, 5813, 11626, 12089, 24178, 40691, 63943, 81382, 127886, 447601, 895202, 912641, 1825282, 6388487, 10039051, 12776974, 20078102, 70273357, 140546714]

約数ペア:

[(1, 140546714), (2, 70273357), (7, 20078102), (11, 12776974), (14, 10039051), (22, 6388487), (77, 1825282), (154, 912641), (157, 895202), (314, 447601), (1099, 127886), (1727, 81382), (2198, 63943), (3454, 40691), (5813, 24178), (11626, 12089)]