138628608

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{5309}}^1$

素因数の和:5347

約数の個数: 80

約数和(自身を含む): 391113360

約数和(自身を除く): 252484752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1088, 1536, 1632, 2176, 3264, 4352, 5309, 6528, 8704, 10618, 13056, 15927, 21236, 26112, 31854, 42472, 63708, 84944, 90253, 127416, 169888, 180506, 254832, 270759, 339776, 361012, 509664, 541518, 679552, 722024, 1019328, 1083036, 1359104, 1444048, 2038656, 2166072, 2718208, 2888096, 4077312, 4332144, 5776192, 8154624, 8664288, 11552384, 17328576, 23104768, 34657152, 46209536, 69314304, 138628608]

約数ペア:

[(1, 138628608), (2, 69314304), (3, 46209536), (4, 34657152), (6, 23104768), (8, 17328576), (12, 11552384), (16, 8664288), (17, 8154624), (24, 5776192), (32, 4332144), (34, 4077312), (48, 2888096), (51, 2718208), (64, 2166072), (68, 2038656), (96, 1444048), (102, 1359104), (128, 1083036), (136, 1019328), (192, 722024), (204, 679552), (256, 541518), (272, 509664), (384, 361012), (408, 339776), (512, 270759), (544, 254832), (768, 180506), (816, 169888), (1088, 127416), (1536, 90253), (1632, 84944), (2176, 63708), (3264, 42472), (4352, 31854), (5309, 26112), (6528, 21236), (8704, 15927), (10618, 13056)]