105190372

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{971}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 217510272

約数和(自身を除く): 112319900

約数列:

[1, 2, 4, 7, 14, 28, 53, 73, 106, 146, 212, 292, 371, 511, 742, 971, 1022, 1484, 1942, 2044, 3869, 3884, 6797, 7738, 13594, 15476, 27083, 27188, 51463, 54166, 70883, 102926, 108332, 141766, 205852, 283532, 360241, 496181, 720482, 992362, 1440964, 1984724, 3756799, 7513598, 15027196, 26297593, 52595186, 105190372]

約数ペア:

[(1, 105190372), (2, 52595186), (4, 26297593), (7, 15027196), (14, 7513598), (28, 3756799), (53, 1984724), (73, 1440964), (106, 992362), (146, 720482), (212, 496181), (292, 360241), (371, 283532), (511, 205852), (742, 141766), (971, 108332), (1022, 102926), (1484, 70883), (1942, 54166), (2044, 51463), (3869, 27188), (3884, 27083), (6797, 15476), (7738, 13594)]