121543416

素因数分解:

$2^3\times 3^4\times {\mathrm{53}}^1\times {\mathrm{3539}}^1$

素因数の和:3610

約数の個数: 80

約数和(自身を含む): 346955400

約数和(自身を除く): 225411984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 81, 106, 108, 159, 162, 212, 216, 318, 324, 424, 477, 636, 648, 954, 1272, 1431, 1908, 2862, 3539, 3816, 4293, 5724, 7078, 8586, 10617, 11448, 14156, 17172, 21234, 28312, 31851, 34344, 42468, 63702, 84936, 95553, 127404, 187567, 191106, 254808, 286659, 375134, 382212, 562701, 573318, 750268, 764424, 1125402, 1146636, 1500536, 1688103, 2250804, 2293272, 3376206, 4501608, 5064309, 6752412, 10128618, 13504824, 15192927, 20257236, 30385854, 40514472, 60771708, 121543416]

約数ペア:

[(1, 121543416), (2, 60771708), (3, 40514472), (4, 30385854), (6, 20257236), (8, 15192927), (9, 13504824), (12, 10128618), (18, 6752412), (24, 5064309), (27, 4501608), (36, 3376206), (53, 2293272), (54, 2250804), (72, 1688103), (81, 1500536), (106, 1146636), (108, 1125402), (159, 764424), (162, 750268), (212, 573318), (216, 562701), (318, 382212), (324, 375134), (424, 286659), (477, 254808), (636, 191106), (648, 187567), (954, 127404), (1272, 95553), (1431, 84936), (1908, 63702), (2862, 42468), (3539, 34344), (3816, 31851), (4293, 28312), (5724, 21234), (7078, 17172), (8586, 14156), (10617, 11448)]