137295746

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{12853}}^1$

素因数の和:12978

約数の個数: 24

約数和(自身を含む): 241783740

約数和(自身を除く): 104487994

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 12853, 25706, 89971, 179942, 629797, 1259594, 1400977, 2801954, 9806839, 19613678, 68647873, 137295746]

約数ペア:

[(1, 137295746), (2, 68647873), (7, 19613678), (14, 9806839), (49, 2801954), (98, 1400977), (109, 1259594), (218, 629797), (763, 179942), (1526, 89971), (5341, 25706), (10682, 12853)]