126400392

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:528

約数の個数: 128

約数和(自身を含む): 371712000

約数和(自身を除く): 245311608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 54, 62, 72, 86, 93, 108, 124, 129, 172, 186, 216, 248, 258, 279, 344, 372, 387, 439, 516, 558, 744, 774, 837, 878, 1032, 1116, 1161, 1317, 1333, 1548, 1674, 1756, 2232, 2322, 2634, 2666, 3096, 3348, 3512, 3951, 3999, 4644, 5268, 5332, 6696, 7902, 7998, 9288, 10536, 10664, 11853, 11997, 13609, 15804, 15996, 18877, 23706, 23994, 27218, 31608, 31992, 35991, 37754, 40827, 47412, 47988, 54436, 56631, 71982, 75508, 81654, 94824, 95976, 108872, 113262, 122481, 143964, 151016, 163308, 169893, 226524, 244962, 287928, 326616, 339786, 367443, 453048, 489924, 509679, 585187, 679572, 734886, 979848, 1019358, 1170374, 1359144, 1469772, 1755561, 2038716, 2340748, 2939544, 3511122, 4077432, 4681496, 5266683, 7022244, 10533366, 14044488, 15800049, 21066732, 31600098, 42133464, 63200196, 126400392]

約数ペア:

[(1, 126400392), (2, 63200196), (3, 42133464), (4, 31600098), (6, 21066732), (8, 15800049), (9, 14044488), (12, 10533366), (18, 7022244), (24, 5266683), (27, 4681496), (31, 4077432), (36, 3511122), (43, 2939544), (54, 2340748), (62, 2038716), (72, 1755561), (86, 1469772), (93, 1359144), (108, 1170374), (124, 1019358), (129, 979848), (172, 734886), (186, 679572), (216, 585187), (248, 509679), (258, 489924), (279, 453048), (344, 367443), (372, 339786), (387, 326616), (439, 287928), (516, 244962), (558, 226524), (744, 169893), (774, 163308), (837, 151016), (878, 143964), (1032, 122481), (1116, 113262), (1161, 108872), (1317, 95976), (1333, 94824), (1548, 81654), (1674, 75508), (1756, 71982), (2232, 56631), (2322, 54436), (2634, 47988), (2666, 47412), (3096, 40827), (3348, 37754), (3512, 35991), (3951, 31992), (3999, 31608), (4644, 27218), (5268, 23994), (5332, 23706), (6696, 18877), (7902, 15996), (7998, 15804), (9288, 13609), (10536, 11997), (10664, 11853)]