139558608

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{138451}}^1$

素因数の和:138472

約数の個数: 60

約数和(自身を含む): 446369248

約数和(自身を除く): 306810640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 138451, 276902, 415353, 553804, 830706, 969157, 1107608, 1246059, 1661412, 1938314, 2215216, 2492118, 2907471, 3322824, 3876628, 4984236, 5814942, 6645648, 7753256, 8722413, 9968472, 11629884, 15506512, 17444826, 19936944, 23259768, 34889652, 46519536, 69779304, 139558608]

約数ペア:

[(1, 139558608), (2, 69779304), (3, 46519536), (4, 34889652), (6, 23259768), (7, 19936944), (8, 17444826), (9, 15506512), (12, 11629884), (14, 9968472), (16, 8722413), (18, 7753256), (21, 6645648), (24, 5814942), (28, 4984236), (36, 3876628), (42, 3322824), (48, 2907471), (56, 2492118), (63, 2215216), (72, 1938314), (84, 1661412), (112, 1246059), (126, 1107608), (144, 969157), (168, 830706), (252, 553804), (336, 415353), (504, 276902), (1008, 138451)]