185465312

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:272

約数の個数: 72

約数和(自身を含む): 389867688

約数和(自身を除く): 204402376

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 74, 124, 148, 163, 248, 296, 326, 496, 592, 652, 961, 992, 1147, 1184, 1304, 1922, 2294, 2608, 3844, 4588, 5053, 5216, 6031, 7688, 9176, 10106, 12062, 15376, 18352, 20212, 24124, 30752, 35557, 36704, 40424, 48248, 71114, 80848, 96496, 142228, 156643, 161696, 186961, 192992, 284456, 313286, 373922, 568912, 626572, 747844, 1137824, 1253144, 1495688, 2506288, 2991376, 5012576, 5795791, 5982752, 11591582, 23183164, 46366328, 92732656, 185465312]

約数ペア:

[(1, 185465312), (2, 92732656), (4, 46366328), (8, 23183164), (16, 11591582), (31, 5982752), (32, 5795791), (37, 5012576), (62, 2991376), (74, 2506288), (124, 1495688), (148, 1253144), (163, 1137824), (248, 747844), (296, 626572), (326, 568912), (496, 373922), (592, 313286), (652, 284456), (961, 192992), (992, 186961), (1147, 161696), (1184, 156643), (1304, 142228), (1922, 96496), (2294, 80848), (2608, 71114), (3844, 48248), (4588, 40424), (5053, 36704), (5216, 35557), (6031, 30752), (7688, 24124), (9176, 20212), (10106, 18352), (12062, 15376)]