156948928870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{115469}}^1$

素因数の和:115657

約数の個数: 64

約数和(自身を含む): 301792392000

約数和(自身を除く): 144843463130

約数列:

[1, 2, 5, 10, 29, 43, 58, 86, 109, 145, 215, 218, 290, 430, 545, 1090, 1247, 2494, 3161, 4687, 6235, 6322, 9374, 12470, 15805, 23435, 31610, 46870, 115469, 135923, 230938, 271846, 577345, 679615, 1154690, 1359230, 3348601, 4965167, 6697202, 9930334, 12586121, 16743005, 24825835, 25172242, 33486010, 49651670, 62930605, 125861210, 143989843, 287979686, 364997509, 541203203, 719949215, 729995018, 1082406406, 1439898430, 1824987545, 2706016015, 3649975090, 5412032030, 15694892887, 31389785774, 78474464435, 156948928870]

約数ペア:

[(1, 156948928870), (2, 78474464435), (5, 31389785774), (10, 15694892887), (29, 5412032030), (43, 3649975090), (58, 2706016015), (86, 1824987545), (109, 1439898430), (145, 1082406406), (215, 729995018), (218, 719949215), (290, 541203203), (430, 364997509), (545, 287979686), (1090, 143989843), (1247, 125861210), (2494, 62930605), (3161, 49651670), (4687, 33486010), (6235, 25172242), (6322, 24825835), (9374, 16743005), (12470, 12586121), (15805, 9930334), (23435, 6697202), (31610, 4965167), (46870, 3348601), (115469, 1359230), (135923, 1154690), (230938, 679615), (271846, 577345)]