143208587512

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{971}}^1\times {\mathrm{132631}}^1$

素因数の和:133747

約数の個数: 32

約数和(自身を含む): 270728438400

約数和(自身を除く): 127519850888

約数列:

[1, 2, 4, 8, 139, 278, 556, 971, 1112, 1942, 3884, 7768, 132631, 134969, 265262, 269938, 530524, 539876, 1061048, 1079752, 18435709, 36871418, 73742836, 128784701, 147485672, 257569402, 515138804, 1030277608, 17901073439, 35802146878, 71604293756, 143208587512]

約数ペア:

[(1, 143208587512), (2, 71604293756), (4, 35802146878), (8, 17901073439), (139, 1030277608), (278, 515138804), (556, 257569402), (971, 147485672), (1112, 128784701), (1942, 73742836), (3884, 36871418), (7768, 18435709), (132631, 1079752), (134969, 1061048), (265262, 539876), (269938, 530524)]