141691628

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{239}}^1\times {\mathrm{877}}^1$

素因数の和:1146

約数の個数: 36

約数和(自身を含む): 269932320

約数和(自身を除く): 128240692

約数列:

[1, 2, 4, 13, 26, 52, 169, 239, 338, 478, 676, 877, 956, 1754, 3107, 3508, 6214, 11401, 12428, 22802, 40391, 45604, 80782, 148213, 161564, 209603, 296426, 419206, 592852, 838412, 2724839, 5449678, 10899356, 35422907, 70845814, 141691628]

約数ペア:

[(1, 141691628), (2, 70845814), (4, 35422907), (13, 10899356), (26, 5449678), (52, 2724839), (169, 838412), (239, 592852), (338, 419206), (478, 296426), (676, 209603), (877, 161564), (956, 148213), (1754, 80782), (3107, 45604), (3508, 40391), (6214, 22802), (11401, 12428)]