140484786

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{38321}}^1$

素因数の和:38386

約数の個数: 32

約数和(自身を含む): 309028608

約数和(自身を除く): 168543822

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 38321, 76642, 114963, 229926, 498173, 996346, 1494519, 1801087, 2989038, 3602174, 5403261, 10806522, 23414131, 46828262, 70242393, 140484786]

約数ペア:

[(1, 140484786), (2, 70242393), (3, 46828262), (6, 23414131), (13, 10806522), (26, 5403261), (39, 3602174), (47, 2989038), (78, 1801087), (94, 1494519), (141, 996346), (282, 498173), (611, 229926), (1222, 114963), (1833, 76642), (3666, 38321)]