137441090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 271537920

約数和(自身を除く): 134096830

約数列:

[1, 2, 5, 10, 17, 34, 59, 71, 85, 118, 142, 170, 193, 295, 355, 386, 590, 710, 965, 1003, 1207, 1930, 2006, 2414, 3281, 4189, 5015, 6035, 6562, 8378, 10030, 11387, 12070, 13703, 16405, 20945, 22774, 27406, 32810, 41890, 56935, 68515, 71213, 113870, 137030, 142426, 193579, 232951, 356065, 387158, 465902, 712130, 808477, 967895, 1164755, 1616954, 1935790, 2329510, 4042385, 8084770, 13744109, 27488218, 68720545, 137441090]

約数ペア:

[(1, 137441090), (2, 68720545), (5, 27488218), (10, 13744109), (17, 8084770), (34, 4042385), (59, 2329510), (71, 1935790), (85, 1616954), (118, 1164755), (142, 967895), (170, 808477), (193, 712130), (295, 465902), (355, 387158), (386, 356065), (590, 232951), (710, 193579), (965, 142426), (1003, 137030), (1207, 113870), (1930, 71213), (2006, 68515), (2414, 56935), (3281, 41890), (4189, 32810), (5015, 27406), (6035, 22774), (6562, 20945), (8378, 16405), (10030, 13703), (11387, 12070)]