136624688

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{275453}}^1$

素因数の和:275492

約数の個数: 20

約数和(自身を含む): 273250368

約数和(自身を除く): 136625680

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 275453, 550906, 1101812, 2203624, 4407248, 8539043, 17078086, 34156172, 68312344, 136624688]

約数ペア:

[(1, 136624688), (2, 68312344), (4, 34156172), (8, 17078086), (16, 8539043), (31, 4407248), (62, 2203624), (124, 1101812), (248, 550906), (496, 275453)]