137020102

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 230986800

約数和(自身を除く): 93966698

約数列:

[1, 2, 17, 34, 37, 43, 74, 86, 149, 289, 298, 578, 629, 731, 1258, 1462, 1591, 2533, 3182, 5066, 5513, 6407, 10693, 11026, 12427, 12814, 21386, 24854, 27047, 43061, 54094, 86122, 93721, 108919, 187442, 217838, 237059, 459799, 474118, 919598, 1593257, 1851623, 3186514, 3703246, 4030003, 8060006, 68510051, 137020102]

約数ペア:

[(1, 137020102), (2, 68510051), (17, 8060006), (34, 4030003), (37, 3703246), (43, 3186514), (74, 1851623), (86, 1593257), (149, 919598), (289, 474118), (298, 459799), (578, 237059), (629, 217838), (731, 187442), (1258, 108919), (1462, 93721), (1591, 86122), (2533, 54094), (3182, 43061), (5066, 27047), (5513, 24854), (6407, 21386), (10693, 12814), (11026, 12427)]