140051232

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{21143}}^1$

素因数の和:21182

約数の個数: 72

約数和(自身を含む): 415606464

約数和(自身を除く): 275555232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 21143, 42286, 63429, 84572, 126858, 169144, 190287, 253716, 338288, 380574, 486289, 507432, 676576, 761148, 972578, 1014864, 1458867, 1522296, 1945156, 2029728, 2917734, 3044592, 3890312, 4376601, 5835468, 6089184, 7780624, 8753202, 11670936, 15561248, 17506404, 23341872, 35012808, 46683744, 70025616, 140051232]

約数ペア:

[(1, 140051232), (2, 70025616), (3, 46683744), (4, 35012808), (6, 23341872), (8, 17506404), (9, 15561248), (12, 11670936), (16, 8753202), (18, 7780624), (23, 6089184), (24, 5835468), (32, 4376601), (36, 3890312), (46, 3044592), (48, 2917734), (69, 2029728), (72, 1945156), (92, 1522296), (96, 1458867), (138, 1014864), (144, 972578), (184, 761148), (207, 676576), (276, 507432), (288, 486289), (368, 380574), (414, 338288), (552, 253716), (736, 190287), (828, 169144), (1104, 126858), (1656, 84572), (2208, 63429), (3312, 42286), (6624, 21143)]