143470964

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17137}}^1$

素因数の和:17184

約数の個数: 48

約数和(自身を含む): 322468608

約数和(自身を除く): 178997644

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 46, 52, 91, 92, 161, 182, 299, 322, 364, 598, 644, 1196, 2093, 4186, 8372, 17137, 34274, 68548, 119959, 222781, 239918, 394151, 445562, 479836, 788302, 891124, 1559467, 1576604, 2759057, 3118934, 5123963, 5518114, 6237868, 10247926, 11036228, 20495852, 35867741, 71735482, 143470964]

約数ペア:

[(1, 143470964), (2, 71735482), (4, 35867741), (7, 20495852), (13, 11036228), (14, 10247926), (23, 6237868), (26, 5518114), (28, 5123963), (46, 3118934), (52, 2759057), (91, 1576604), (92, 1559467), (161, 891124), (182, 788302), (299, 479836), (322, 445562), (364, 394151), (598, 239918), (644, 222781), (1196, 119959), (2093, 68548), (4186, 34274), (8372, 17137)]