138958308

素因数分解:

$2^2\times 3^3\times {\mathrm{461}}^1\times {\mathrm{2791}}^1$

素因数の和:3265

約数の個数: 48

約数和(自身を含む): 361173120

約数和(自身を除く): 222214812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 461, 922, 1383, 1844, 2766, 2791, 4149, 5532, 5582, 8298, 8373, 11164, 12447, 16596, 16746, 24894, 25119, 33492, 49788, 50238, 75357, 100476, 150714, 301428, 1286651, 2573302, 3859953, 5146604, 7719906, 11579859, 15439812, 23159718, 34739577, 46319436, 69479154, 138958308]

約数ペア:

[(1, 138958308), (2, 69479154), (3, 46319436), (4, 34739577), (6, 23159718), (9, 15439812), (12, 11579859), (18, 7719906), (27, 5146604), (36, 3859953), (54, 2573302), (108, 1286651), (461, 301428), (922, 150714), (1383, 100476), (1844, 75357), (2766, 50238), (2791, 49788), (4149, 33492), (5532, 25119), (5582, 24894), (8298, 16746), (8373, 16596), (11164, 12447)]