166826928

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:802

約数の個数: 80

約数和(自身を含む): 445078656

約数和(自身を除く): 278251728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 131, 172, 258, 262, 344, 393, 516, 524, 617, 688, 786, 1032, 1048, 1234, 1572, 1851, 2064, 2096, 2468, 3144, 3702, 4936, 5633, 6288, 7404, 9872, 11266, 14808, 16899, 22532, 26531, 29616, 33798, 45064, 53062, 67596, 79593, 80827, 90128, 106124, 135192, 159186, 161654, 212248, 242481, 270384, 318372, 323308, 424496, 484962, 636744, 646616, 969924, 1273488, 1293232, 1939848, 3475561, 3879696, 6951122, 10426683, 13902244, 20853366, 27804488, 41706732, 55608976, 83413464, 166826928]

約数ペア:

[(1, 166826928), (2, 83413464), (3, 55608976), (4, 41706732), (6, 27804488), (8, 20853366), (12, 13902244), (16, 10426683), (24, 6951122), (43, 3879696), (48, 3475561), (86, 1939848), (129, 1293232), (131, 1273488), (172, 969924), (258, 646616), (262, 636744), (344, 484962), (393, 424496), (516, 323308), (524, 318372), (617, 270384), (688, 242481), (786, 212248), (1032, 161654), (1048, 159186), (1234, 135192), (1572, 106124), (1851, 90128), (2064, 80827), (2096, 79593), (2468, 67596), (3144, 53062), (3702, 45064), (4936, 33798), (5633, 29616), (6288, 26531), (7404, 22532), (9872, 16899), (11266, 14808)]