123656484

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{77479}}^1$

素因数の和:77512

約数の個数: 48

約数和(自身を含む): 347110400

約数和(自身を除く): 223453916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 77479, 154958, 232437, 309916, 464874, 542353, 929748, 1084706, 1472101, 1627059, 2169412, 2944202, 3254118, 4416303, 5888404, 6508236, 8832606, 10304707, 17665212, 20609414, 30914121, 41218828, 61828242, 123656484]

約数ペア:

[(1, 123656484), (2, 61828242), (3, 41218828), (4, 30914121), (6, 20609414), (7, 17665212), (12, 10304707), (14, 8832606), (19, 6508236), (21, 5888404), (28, 4416303), (38, 3254118), (42, 2944202), (57, 2169412), (76, 1627059), (84, 1472101), (114, 1084706), (133, 929748), (228, 542353), (266, 464874), (399, 309916), (532, 232437), (798, 154958), (1596, 77479)]