149446416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2833}}^1$

素因数の和:3008

約数の個数: 80

約数和(自身を含む): 444189824

約数和(自身を除く): 294743408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 157, 168, 314, 336, 471, 628, 942, 1099, 1256, 1884, 2198, 2512, 2833, 3297, 3768, 4396, 5666, 6594, 7536, 8499, 8792, 11332, 13188, 16998, 17584, 19831, 22664, 26376, 33996, 39662, 45328, 52752, 59493, 67992, 79324, 118986, 135984, 158648, 237972, 317296, 444781, 475944, 889562, 951888, 1334343, 1779124, 2668686, 3113467, 3558248, 5337372, 6226934, 7116496, 9340401, 10674744, 12453868, 18680802, 21349488, 24907736, 37361604, 49815472, 74723208, 149446416]

約数ペア:

[(1, 149446416), (2, 74723208), (3, 49815472), (4, 37361604), (6, 24907736), (7, 21349488), (8, 18680802), (12, 12453868), (14, 10674744), (16, 9340401), (21, 7116496), (24, 6226934), (28, 5337372), (42, 3558248), (48, 3113467), (56, 2668686), (84, 1779124), (112, 1334343), (157, 951888), (168, 889562), (314, 475944), (336, 444781), (471, 317296), (628, 237972), (942, 158648), (1099, 135984), (1256, 118986), (1884, 79324), (2198, 67992), (2512, 59493), (2833, 52752), (3297, 45328), (3768, 39662), (4396, 33996), (5666, 26376), (6594, 22664), (7536, 19831), (8499, 17584), (8792, 16998), (11332, 13188)]