142489876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53407}}^1$

素因数の和:53463

約数の個数: 24

約数和(自身を含む): 269176320

約数和(自身を除く): 126686444

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 53407, 106814, 213628, 1228361, 1548803, 2456722, 3097606, 4913444, 6195212, 35622469, 71244938, 142489876]

約数ペア:

[(1, 142489876), (2, 71244938), (4, 35622469), (23, 6195212), (29, 4913444), (46, 3097606), (58, 2456722), (92, 1548803), (116, 1228361), (667, 213628), (1334, 106814), (2668, 53407)]