155785032

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{18493}}^1$

素因数の和:18524

約数の個数: 80

約数和(自身を含む): 469932540

約数和(自身を除く): 314147508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 18493, 36986, 55479, 73972, 110958, 147944, 166437, 221916, 240409, 332874, 443832, 480818, 499311, 665748, 721227, 961636, 998622, 1331496, 1442454, 1497933, 1923272, 1997244, 2163681, 2884908, 2995866, 3994488, 4327362, 5769816, 5991732, 6491043, 8654724, 11983464, 12982086, 17309448, 19473129, 25964172, 38946258, 51928344, 77892516, 155785032]

約数ペア:

[(1, 155785032), (2, 77892516), (3, 51928344), (4, 38946258), (6, 25964172), (8, 19473129), (9, 17309448), (12, 12982086), (13, 11983464), (18, 8654724), (24, 6491043), (26, 5991732), (27, 5769816), (36, 4327362), (39, 3994488), (52, 2995866), (54, 2884908), (72, 2163681), (78, 1997244), (81, 1923272), (104, 1497933), (108, 1442454), (117, 1331496), (156, 998622), (162, 961636), (216, 721227), (234, 665748), (312, 499311), (324, 480818), (351, 443832), (468, 332874), (648, 240409), (702, 221916), (936, 166437), (1053, 147944), (1404, 110958), (2106, 73972), (2808, 55479), (4212, 36986), (8424, 18493)]