147295548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1051}}^1$

素因数の和:1307

約数の個数: 72

約数和(自身を含む): 396330480

約数和(自身を除く): 249034932

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 229, 306, 458, 612, 687, 916, 1051, 1374, 2061, 2102, 2748, 3153, 3893, 4122, 4204, 6306, 7786, 8244, 9459, 11679, 12612, 15572, 17867, 18918, 23358, 35037, 35734, 37836, 46716, 53601, 70074, 71468, 107202, 140148, 160803, 214404, 240679, 321606, 481358, 643212, 722037, 962716, 1444074, 2166111, 2888148, 4091543, 4332222, 8183086, 8664444, 12274629, 16366172, 24549258, 36823887, 49098516, 73647774, 147295548]

約数ペア:

[(1, 147295548), (2, 73647774), (3, 49098516), (4, 36823887), (6, 24549258), (9, 16366172), (12, 12274629), (17, 8664444), (18, 8183086), (34, 4332222), (36, 4091543), (51, 2888148), (68, 2166111), (102, 1444074), (153, 962716), (204, 722037), (229, 643212), (306, 481358), (458, 321606), (612, 240679), (687, 214404), (916, 160803), (1051, 140148), (1374, 107202), (2061, 71468), (2102, 70074), (2748, 53601), (3153, 46716), (3893, 37836), (4122, 35734), (4204, 35037), (6306, 23358), (7786, 18918), (8244, 17867), (9459, 15572), (11679, 12612)]