143434278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{612967}}^1$

素因数の和:612988

約数の個数: 24

約数和(自身を含む): 334680528

約数和(自身を除く): 191246250

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 612967, 1225934, 1838901, 3677802, 5516703, 7968571, 11033406, 15937142, 23905713, 47811426, 71717139, 143434278]

約数ペア:

[(1, 143434278), (2, 71717139), (3, 47811426), (6, 23905713), (9, 15937142), (13, 11033406), (18, 7968571), (26, 5516703), (39, 3677802), (78, 1838901), (117, 1225934), (234, 612967)]