157450436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{275263}}^1$

素因数の和:275291

約数の個数: 24

約数和(自身を含む): 323710464

約数和(自身を除く): 166260028

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 275263, 550526, 1101052, 3027893, 3578419, 6055786, 7156838, 12111572, 14313676, 39362609, 78725218, 157450436]

約数ペア:

[(1, 157450436), (2, 78725218), (4, 39362609), (11, 14313676), (13, 12111572), (22, 7156838), (26, 6055786), (44, 3578419), (52, 3027893), (143, 1101052), (286, 550526), (572, 275263)]