109708144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:678

約数の個数: 80

約数和(自身を含む): 263872000

約数和(自身を除く): 154163856

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 151, 182, 208, 302, 364, 499, 604, 728, 998, 1057, 1208, 1456, 1963, 1996, 2114, 2416, 3493, 3926, 3992, 4228, 6487, 6986, 7852, 7984, 8456, 12974, 13741, 13972, 15704, 16912, 25948, 27482, 27944, 31408, 45409, 51896, 54964, 55888, 75349, 90818, 103792, 109928, 150698, 181636, 219856, 301396, 363272, 527443, 602792, 726544, 979537, 1054886, 1205584, 1959074, 2109772, 3918148, 4219544, 6856759, 7836296, 8439088, 13713518, 15672592, 27427036, 54854072, 109708144]

約数ペア:

[(1, 109708144), (2, 54854072), (4, 27427036), (7, 15672592), (8, 13713518), (13, 8439088), (14, 7836296), (16, 6856759), (26, 4219544), (28, 3918148), (52, 2109772), (56, 1959074), (91, 1205584), (104, 1054886), (112, 979537), (151, 726544), (182, 602792), (208, 527443), (302, 363272), (364, 301396), (499, 219856), (604, 181636), (728, 150698), (998, 109928), (1057, 103792), (1208, 90818), (1456, 75349), (1963, 55888), (1996, 54964), (2114, 51896), (2416, 45409), (3493, 31408), (3926, 27944), (3992, 27482), (4228, 25948), (6487, 16912), (6986, 15704), (7852, 13972), (7984, 13741), (8456, 12974)]