143848796

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{395189}}^1$

素因数の和:395213

約数の個数: 24

約数和(自身を含む): 309828960

約数和(自身を除く): 165980164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 395189, 790378, 1580756, 2766323, 5137457, 5532646, 10274914, 11065292, 20549828, 35962199, 71924398, 143848796]

約数ペア:

[(1, 143848796), (2, 71924398), (4, 35962199), (7, 20549828), (13, 11065292), (14, 10274914), (26, 5532646), (28, 5137457), (52, 2766323), (91, 1580756), (182, 790378), (364, 395189)]