136730336

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{409}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 279377280

約数和(自身を除く): 142646944

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 337, 409, 496, 674, 818, 992, 1348, 1636, 2696, 3272, 5392, 6544, 10447, 10784, 12679, 13088, 20894, 25358, 41788, 50716, 83576, 101432, 137833, 167152, 202864, 275666, 334304, 405728, 551332, 1102664, 2205328, 4272823, 4410656, 8545646, 17091292, 34182584, 68365168, 136730336]

約数ペア:

[(1, 136730336), (2, 68365168), (4, 34182584), (8, 17091292), (16, 8545646), (31, 4410656), (32, 4272823), (62, 2205328), (124, 1102664), (248, 551332), (337, 405728), (409, 334304), (496, 275666), (674, 202864), (818, 167152), (992, 137833), (1348, 101432), (1636, 83576), (2696, 50716), (3272, 41788), (5392, 25358), (6544, 20894), (10447, 13088), (10784, 12679)]