131697432

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{16187}}^1$

素因数の和:16312

約数の個数: 48

約数和(自身を含む): 359859240

約数和(自身を除く): 228161808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 678, 904, 1017, 1356, 2034, 2712, 4068, 8136, 16187, 32374, 48561, 64748, 97122, 129496, 145683, 194244, 291366, 388488, 582732, 1165464, 1829131, 3658262, 5487393, 7316524, 10974786, 14633048, 16462179, 21949572, 32924358, 43899144, 65848716, 131697432]

約数ペア:

[(1, 131697432), (2, 65848716), (3, 43899144), (4, 32924358), (6, 21949572), (8, 16462179), (9, 14633048), (12, 10974786), (18, 7316524), (24, 5487393), (36, 3658262), (72, 1829131), (113, 1165464), (226, 582732), (339, 388488), (452, 291366), (678, 194244), (904, 145683), (1017, 129496), (1356, 97122), (2034, 64748), (2712, 48561), (4068, 32374), (8136, 16187)]