151318313392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{18787}}^1$

素因数の和:19370

約数の個数: 80

約数和(自身を含む): 313672423680

約数和(自身を除く): 162354110288

約数列:

[1, 2, 4, 8, 16, 23, 43, 46, 86, 92, 172, 184, 344, 368, 509, 688, 989, 1018, 1978, 2036, 3956, 4072, 7912, 8144, 11707, 15824, 18787, 21887, 23414, 37574, 43774, 46828, 75148, 87548, 93656, 150296, 175096, 187312, 300592, 350192, 432101, 503401, 807841, 864202, 1006802, 1615682, 1728404, 2013604, 3231364, 3456808, 4027208, 6462728, 6913616, 8054416, 9562583, 12925456, 18580343, 19125166, 37160686, 38250332, 74321372, 76500664, 148642744, 153001328, 219939409, 297285488, 411191069, 439878818, 822382138, 879757636, 1644764276, 1759515272, 3289528552, 3519030544, 6579057104, 9457394587, 18914789174, 37829578348, 75659156696, 151318313392]

約数ペア:

[(1, 151318313392), (2, 75659156696), (4, 37829578348), (8, 18914789174), (16, 9457394587), (23, 6579057104), (43, 3519030544), (46, 3289528552), (86, 1759515272), (92, 1644764276), (172, 879757636), (184, 822382138), (344, 439878818), (368, 411191069), (509, 297285488), (688, 219939409), (989, 153001328), (1018, 148642744), (1978, 76500664), (2036, 74321372), (3956, 38250332), (4072, 37160686), (7912, 19125166), (8144, 18580343), (11707, 12925456), (15824, 9562583), (18787, 8054416), (21887, 6913616), (23414, 6462728), (37574, 4027208), (43774, 3456808), (46828, 3231364), (75148, 2013604), (87548, 1728404), (93656, 1615682), (150296, 1006802), (175096, 864202), (187312, 807841), (300592, 503401), (350192, 432101)]