141381816

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{27919}}^1$

素因数の和:28139

約数の個数: 32

約数和(自身を含む): 355142400

約数和(自身を除く): 213760584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 5064, 27919, 55838, 83757, 111676, 167514, 223352, 335028, 670056, 5890909, 11781818, 17672727, 23563636, 35345454, 47127272, 70690908, 141381816]

約数ペア:

[(1, 141381816), (2, 70690908), (3, 47127272), (4, 35345454), (6, 23563636), (8, 17672727), (12, 11781818), (24, 5890909), (211, 670056), (422, 335028), (633, 223352), (844, 167514), (1266, 111676), (1688, 83757), (2532, 55838), (5064, 27919)]