138181344

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{205627}}^1$

素因数の和:205647

約数の個数: 48

約数和(自身を含む): 414546048

約数和(自身を除く): 276364704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 205627, 411254, 616881, 822508, 1233762, 1439389, 1645016, 2467524, 2878778, 3290032, 4318167, 4935048, 5757556, 6580064, 8636334, 9870096, 11515112, 17272668, 19740192, 23030224, 34545336, 46060448, 69090672, 138181344]

約数ペア:

[(1, 138181344), (2, 69090672), (3, 46060448), (4, 34545336), (6, 23030224), (7, 19740192), (8, 17272668), (12, 11515112), (14, 9870096), (16, 8636334), (21, 6580064), (24, 5757556), (28, 4935048), (32, 4318167), (42, 3290032), (48, 2878778), (56, 2467524), (84, 1645016), (96, 1439389), (112, 1233762), (168, 822508), (224, 616881), (336, 411254), (672, 205627)]