161769096

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{17417}}^1$

素因数の和:17475

約数の個数: 64

約数和(自身を含む): 459835200

約数和(自身を除く): 298066104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 17417, 34834, 52251, 69668, 104502, 139336, 156753, 209004, 313506, 418008, 470259, 627012, 748931, 940518, 1254024, 1497862, 1881036, 2246793, 2995724, 3762072, 4493586, 5991448, 6740379, 8987172, 13480758, 17974344, 20221137, 26961516, 40442274, 53923032, 80884548, 161769096]

約数ペア:

[(1, 161769096), (2, 80884548), (3, 53923032), (4, 40442274), (6, 26961516), (8, 20221137), (9, 17974344), (12, 13480758), (18, 8987172), (24, 6740379), (27, 5991448), (36, 4493586), (43, 3762072), (54, 2995724), (72, 2246793), (86, 1881036), (108, 1497862), (129, 1254024), (172, 940518), (216, 748931), (258, 627012), (344, 470259), (387, 418008), (516, 313506), (774, 209004), (1032, 156753), (1161, 139336), (1548, 104502), (2322, 69668), (3096, 52251), (4644, 34834), (9288, 17417)]