139011984

素因数分解:

$2^4\times 3^3\times {\mathrm{439}}^1\times {\mathrm{733}}^1$

素因数の和:1189

約数の個数: 80

約数和(自身を含む): 400470400

約数和(自身を除く): 261458416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 439, 733, 878, 1317, 1466, 1756, 2199, 2634, 2932, 3512, 3951, 4398, 5268, 5864, 6597, 7024, 7902, 8796, 10536, 11728, 11853, 13194, 15804, 17592, 19791, 21072, 23706, 26388, 31608, 35184, 39582, 47412, 52776, 63216, 79164, 94824, 105552, 158328, 189648, 316656, 321787, 643574, 965361, 1287148, 1930722, 2574296, 2896083, 3861444, 5148592, 5792166, 7722888, 8688249, 11584332, 15445776, 17376498, 23168664, 34752996, 46337328, 69505992, 139011984]

約数ペア:

[(1, 139011984), (2, 69505992), (3, 46337328), (4, 34752996), (6, 23168664), (8, 17376498), (9, 15445776), (12, 11584332), (16, 8688249), (18, 7722888), (24, 5792166), (27, 5148592), (36, 3861444), (48, 2896083), (54, 2574296), (72, 1930722), (108, 1287148), (144, 965361), (216, 643574), (432, 321787), (439, 316656), (733, 189648), (878, 158328), (1317, 105552), (1466, 94824), (1756, 79164), (2199, 63216), (2634, 52776), (2932, 47412), (3512, 39582), (3951, 35184), (4398, 31608), (5268, 26388), (5864, 23706), (6597, 21072), (7024, 19791), (7902, 17592), (8796, 15804), (10536, 13194), (11728, 11853)]