163138612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3529}}^1$

素因数の和:3680

約数の個数: 48

約数和(自身を含む): 354242560

約数和(自身を除く): 191103948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3529, 3556, 6604, 7058, 11557, 14116, 23114, 24703, 45877, 46228, 49406, 91754, 98812, 183508, 321139, 448183, 642278, 896366, 1284556, 1792732, 3137281, 5826379, 6274562, 11652758, 12549124, 23305516, 40784653, 81569306, 163138612]

約数ペア:

[(1, 163138612), (2, 81569306), (4, 40784653), (7, 23305516), (13, 12549124), (14, 11652758), (26, 6274562), (28, 5826379), (52, 3137281), (91, 1792732), (127, 1284556), (182, 896366), (254, 642278), (364, 448183), (508, 321139), (889, 183508), (1651, 98812), (1778, 91754), (3302, 49406), (3529, 46228), (3556, 45877), (6604, 24703), (7058, 23114), (11557, 14116)]