149429784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{1451}}^1$

素因数の和:2080

約数の個数: 64

約数和(自身を含む): 427933440

約数和(自身を除く): 278503656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 613, 1226, 1451, 1839, 2452, 2902, 3678, 4291, 4353, 4904, 5804, 7356, 8582, 8706, 10157, 11608, 12873, 14712, 17164, 17412, 20314, 25746, 30471, 34328, 34824, 40628, 51492, 60942, 81256, 102984, 121884, 243768, 889463, 1778926, 2668389, 3557852, 5336778, 6226241, 7115704, 10673556, 12452482, 18678723, 21347112, 24904964, 37357446, 49809928, 74714892, 149429784]

約数ペア:

[(1, 149429784), (2, 74714892), (3, 49809928), (4, 37357446), (6, 24904964), (7, 21347112), (8, 18678723), (12, 12452482), (14, 10673556), (21, 7115704), (24, 6226241), (28, 5336778), (42, 3557852), (56, 2668389), (84, 1778926), (168, 889463), (613, 243768), (1226, 121884), (1451, 102984), (1839, 81256), (2452, 60942), (2902, 51492), (3678, 40628), (4291, 34824), (4353, 34328), (4904, 30471), (5804, 25746), (7356, 20314), (8582, 17412), (8706, 17164), (10157, 14712), (11608, 12873)]