141930688

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1889

約数の個数: 56

約数和(自身を含む): 302465232

約数和(自身を除く): 160534544

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 544, 584, 1088, 1168, 1241, 1787, 2336, 2482, 3574, 4672, 4964, 7148, 9928, 14296, 19856, 28592, 30379, 39712, 57184, 60758, 79424, 114368, 121516, 130451, 243032, 260902, 486064, 521804, 972128, 1043608, 1944256, 2087216, 2217667, 4174432, 4435334, 8348864, 8870668, 17741336, 35482672, 70965344, 141930688]

約数ペア:

[(1, 141930688), (2, 70965344), (4, 35482672), (8, 17741336), (16, 8870668), (17, 8348864), (32, 4435334), (34, 4174432), (64, 2217667), (68, 2087216), (73, 1944256), (136, 1043608), (146, 972128), (272, 521804), (292, 486064), (544, 260902), (584, 243032), (1088, 130451), (1168, 121516), (1241, 114368), (1787, 79424), (2336, 60758), (2482, 57184), (3574, 39712), (4672, 30379), (4964, 28592), (7148, 19856), (9928, 14296)]