117421218

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{829}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 271708800

約数和(自身を除く): 154287582

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 61, 86, 122, 129, 183, 258, 366, 387, 549, 774, 829, 1098, 1161, 1647, 1658, 2322, 2487, 2623, 3294, 4974, 5246, 7461, 7869, 14922, 15738, 22383, 23607, 35647, 44766, 47214, 50569, 70821, 71294, 101138, 106941, 141642, 151707, 213882, 303414, 320823, 455121, 641646, 910242, 962469, 1365363, 1924938, 2174467, 2730726, 4348934, 6523401, 13046802, 19570203, 39140406, 58710609, 117421218]

約数ペア:

[(1, 117421218), (2, 58710609), (3, 39140406), (6, 19570203), (9, 13046802), (18, 6523401), (27, 4348934), (43, 2730726), (54, 2174467), (61, 1924938), (86, 1365363), (122, 962469), (129, 910242), (183, 641646), (258, 455121), (366, 320823), (387, 303414), (549, 213882), (774, 151707), (829, 141642), (1098, 106941), (1161, 101138), (1647, 71294), (1658, 70821), (2322, 50569), (2487, 47214), (2623, 44766), (3294, 35647), (4974, 23607), (5246, 22383), (7461, 15738), (7869, 14922)]