172901856

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{78307}}^1$

素因数の和:78343

約数の個数: 48

約数和(自身を含む): 473606784

約数和(自身を除く): 300704928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 78307, 156614, 234921, 313228, 469842, 626456, 939684, 1252912, 1801061, 1879368, 2505824, 3602122, 3758736, 5403183, 7204244, 7517472, 10806366, 14408488, 21612732, 28816976, 43225464, 57633952, 86450928, 172901856]

約数ペア:

[(1, 172901856), (2, 86450928), (3, 57633952), (4, 43225464), (6, 28816976), (8, 21612732), (12, 14408488), (16, 10806366), (23, 7517472), (24, 7204244), (32, 5403183), (46, 3758736), (48, 3602122), (69, 2505824), (92, 1879368), (96, 1801061), (138, 1252912), (184, 939684), (276, 626456), (368, 469842), (552, 313228), (736, 234921), (1104, 156614), (2208, 78307)]