160443556

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{2089}}^1$

素因数の和:2324

約数の個数: 48

約数和(自身を含む): 347374720

約数和(自身を除く): 186931164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 211, 364, 422, 844, 1477, 2089, 2743, 2954, 4178, 5486, 5908, 8356, 10972, 14623, 19201, 27157, 29246, 38402, 54314, 58492, 76804, 108628, 190099, 380198, 440779, 760396, 881558, 1763116, 3085453, 5730127, 6170906, 11460254, 12341812, 22920508, 40110889, 80221778, 160443556]

約数ペア:

[(1, 160443556), (2, 80221778), (4, 40110889), (7, 22920508), (13, 12341812), (14, 11460254), (26, 6170906), (28, 5730127), (52, 3085453), (91, 1763116), (182, 881558), (211, 760396), (364, 440779), (422, 380198), (844, 190099), (1477, 108628), (2089, 76804), (2743, 58492), (2954, 54314), (4178, 38402), (5486, 29246), (5908, 27157), (8356, 19201), (10972, 14623)]