128056992

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{3889}}^1$

素因数の和:3923

約数の個数: 96

約数和(自身を含む): 392112000

約数和(自身を除く): 264055008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 3889, 4116, 4704, 5488, 7778, 8232, 10976, 11667, 15556, 16464, 23334, 27223, 31112, 32928, 46668, 54446, 62224, 81669, 93336, 108892, 124448, 163338, 186672, 190561, 217784, 326676, 373344, 381122, 435568, 571683, 653352, 762244, 871136, 1143366, 1306704, 1333927, 1524488, 2286732, 2613408, 2667854, 3048976, 4001781, 4573464, 5335708, 6097952, 8003562, 9146928, 10671416, 16007124, 18293856, 21342832, 32014248, 42685664, 64028496, 128056992]

約数ペア:

[(1, 128056992), (2, 64028496), (3, 42685664), (4, 32014248), (6, 21342832), (7, 18293856), (8, 16007124), (12, 10671416), (14, 9146928), (16, 8003562), (21, 6097952), (24, 5335708), (28, 4573464), (32, 4001781), (42, 3048976), (48, 2667854), (49, 2613408), (56, 2286732), (84, 1524488), (96, 1333927), (98, 1306704), (112, 1143366), (147, 871136), (168, 762244), (196, 653352), (224, 571683), (294, 435568), (336, 381122), (343, 373344), (392, 326676), (588, 217784), (672, 190561), (686, 186672), (784, 163338), (1029, 124448), (1176, 108892), (1372, 93336), (1568, 81669), (2058, 62224), (2352, 54446), (2744, 46668), (3889, 32928), (4116, 31112), (4704, 27223), (5488, 23334), (7778, 16464), (8232, 15556), (10976, 11667)]