138754584

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{3643}}^1$

素因数の和:3701

約数の個数: 72

約数和(自身を含む): 392950740

約数和(自身を除く): 254196156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 828, 1058, 1587, 1656, 2116, 3174, 3643, 4232, 4761, 6348, 7286, 9522, 10929, 12696, 14572, 19044, 21858, 29144, 32787, 38088, 43716, 65574, 83789, 87432, 131148, 167578, 251367, 262296, 335156, 502734, 670312, 754101, 1005468, 1508202, 1927147, 2010936, 3016404, 3854294, 5781441, 6032808, 7708588, 11562882, 15417176, 17344323, 23125764, 34688646, 46251528, 69377292, 138754584]

約数ペア:

[(1, 138754584), (2, 69377292), (3, 46251528), (4, 34688646), (6, 23125764), (8, 17344323), (9, 15417176), (12, 11562882), (18, 7708588), (23, 6032808), (24, 5781441), (36, 3854294), (46, 3016404), (69, 2010936), (72, 1927147), (92, 1508202), (138, 1005468), (184, 754101), (207, 670312), (276, 502734), (414, 335156), (529, 262296), (552, 251367), (828, 167578), (1058, 131148), (1587, 87432), (1656, 83789), (2116, 65574), (3174, 43716), (3643, 38088), (4232, 32787), (4761, 29144), (6348, 21858), (7286, 19044), (9522, 14572), (10929, 12696)]