149026528

素因数分解:

$2^5\times 7^1\times {\mathrm{37}}^1\times {\mathrm{17981}}^1$

素因数の和:18035

約数の個数: 48

約数和(自身を含む): 344391264

約数和(自身を除く): 195364736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 74, 112, 148, 224, 259, 296, 518, 592, 1036, 1184, 2072, 4144, 8288, 17981, 35962, 71924, 125867, 143848, 251734, 287696, 503468, 575392, 665297, 1006936, 1330594, 2013872, 2661188, 4027744, 4657079, 5322376, 9314158, 10644752, 18628316, 21289504, 37256632, 74513264, 149026528]

約数ペア:

[(1, 149026528), (2, 74513264), (4, 37256632), (7, 21289504), (8, 18628316), (14, 10644752), (16, 9314158), (28, 5322376), (32, 4657079), (37, 4027744), (56, 2661188), (74, 2013872), (112, 1330594), (148, 1006936), (224, 665297), (259, 575392), (296, 503468), (518, 287696), (592, 251734), (1036, 143848), (1184, 125867), (2072, 71924), (4144, 35962), (8288, 17981)]