137894372

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{6133}}^1$

素因数の和:6228

約数の個数: 48

約数和(自身を含む): 305031552

約数和(自身を除く): 167137180

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 73, 77, 146, 154, 292, 308, 511, 803, 1022, 1606, 2044, 3212, 5621, 6133, 11242, 12266, 22484, 24532, 42931, 67463, 85862, 134926, 171724, 269852, 447709, 472241, 895418, 944482, 1790836, 1888964, 3133963, 4924799, 6267926, 9849598, 12535852, 19699196, 34473593, 68947186, 137894372]

約数ペア:

[(1, 137894372), (2, 68947186), (4, 34473593), (7, 19699196), (11, 12535852), (14, 9849598), (22, 6267926), (28, 4924799), (44, 3133963), (73, 1888964), (77, 1790836), (146, 944482), (154, 895418), (292, 472241), (308, 447709), (511, 269852), (803, 171724), (1022, 134926), (1606, 85862), (2044, 67463), (3212, 42931), (5621, 24532), (6133, 22484), (11242, 12266)]