172737474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16651}}^1$

素因数の和:16695

約数の個数: 64

約数和(自身を含む): 447605760

約数和(自身を除く): 274868286

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 57, 78, 91, 114, 133, 182, 247, 266, 273, 399, 494, 546, 741, 798, 1482, 1729, 3458, 5187, 10374, 16651, 33302, 49953, 99906, 116557, 216463, 233114, 316369, 349671, 432926, 632738, 649389, 699342, 949107, 1298778, 1515241, 1898214, 2214583, 3030482, 4112797, 4429166, 4545723, 6643749, 8225594, 9091446, 12338391, 13287498, 24676782, 28789579, 57579158, 86368737, 172737474]

約数ペア:

[(1, 172737474), (2, 86368737), (3, 57579158), (6, 28789579), (7, 24676782), (13, 13287498), (14, 12338391), (19, 9091446), (21, 8225594), (26, 6643749), (38, 4545723), (39, 4429166), (42, 4112797), (57, 3030482), (78, 2214583), (91, 1898214), (114, 1515241), (133, 1298778), (182, 949107), (247, 699342), (266, 649389), (273, 632738), (399, 432926), (494, 349671), (546, 316369), (741, 233114), (798, 216463), (1482, 116557), (1729, 99906), (3458, 49953), (5187, 33302), (10374, 16651)]