138486312

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{347}}^1$

素因数の和:623

約数の個数: 96

約数和(自身を含む): 394130880

約数和(自身を除く): 255644568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 241, 276, 347, 414, 482, 552, 694, 723, 828, 964, 1041, 1388, 1446, 1656, 1928, 2082, 2169, 2776, 2892, 3123, 4164, 4338, 5543, 5784, 6246, 7981, 8328, 8676, 11086, 12492, 15962, 16629, 17352, 22172, 23943, 24984, 31924, 33258, 44344, 47886, 49887, 63848, 66516, 71829, 83627, 95772, 99774, 133032, 143658, 167254, 191544, 199548, 250881, 287316, 334508, 399096, 501762, 574632, 669016, 752643, 1003524, 1505286, 1923421, 2007048, 3010572, 3846842, 5770263, 6021144, 7693684, 11540526, 15387368, 17310789, 23081052, 34621578, 46162104, 69243156, 138486312]

約数ペア:

[(1, 138486312), (2, 69243156), (3, 46162104), (4, 34621578), (6, 23081052), (8, 17310789), (9, 15387368), (12, 11540526), (18, 7693684), (23, 6021144), (24, 5770263), (36, 3846842), (46, 3010572), (69, 2007048), (72, 1923421), (92, 1505286), (138, 1003524), (184, 752643), (207, 669016), (241, 574632), (276, 501762), (347, 399096), (414, 334508), (482, 287316), (552, 250881), (694, 199548), (723, 191544), (828, 167254), (964, 143658), (1041, 133032), (1388, 99774), (1446, 95772), (1656, 83627), (1928, 71829), (2082, 66516), (2169, 63848), (2776, 49887), (2892, 47886), (3123, 44344), (4164, 33258), (4338, 31924), (5543, 24984), (5784, 23943), (6246, 22172), (7981, 17352), (8328, 16629), (8676, 15962), (11086, 12492)]