142810968

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 363121920

約数和(自身を除く): 220310952

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 157, 251, 302, 314, 453, 471, 502, 604, 628, 753, 906, 942, 1004, 1208, 1256, 1506, 1812, 1884, 2008, 3012, 3624, 3768, 6024, 23707, 37901, 39407, 47414, 71121, 75802, 78814, 94828, 113703, 118221, 142242, 151604, 157628, 189656, 227406, 236442, 284484, 303208, 315256, 454812, 472884, 568968, 909624, 945768, 5950457, 11900914, 17851371, 23801828, 35702742, 47603656, 71405484, 142810968]

約数ペア:

[(1, 142810968), (2, 71405484), (3, 47603656), (4, 35702742), (6, 23801828), (8, 17851371), (12, 11900914), (24, 5950457), (151, 945768), (157, 909624), (251, 568968), (302, 472884), (314, 454812), (453, 315256), (471, 303208), (502, 284484), (604, 236442), (628, 227406), (753, 189656), (906, 157628), (942, 151604), (1004, 142242), (1208, 118221), (1256, 113703), (1506, 94828), (1812, 78814), (1884, 75802), (2008, 71121), (3012, 47414), (3624, 39407), (3768, 37901), (6024, 23707)]