133261296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{647}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 394689024

約数和(自身を除く): 261427728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 613, 647, 1226, 1294, 1839, 1941, 2452, 2588, 3678, 3882, 4291, 4529, 4904, 5176, 7356, 7764, 8582, 9058, 9808, 10352, 12873, 13587, 14712, 15528, 17164, 18116, 25746, 27174, 29424, 31056, 34328, 36232, 51492, 54348, 68656, 72464, 102984, 108696, 205968, 217392, 396611, 793222, 1189833, 1586444, 2379666, 2776277, 3172888, 4759332, 5552554, 6345776, 8328831, 9518664, 11105108, 16657662, 19037328, 22210216, 33315324, 44420432, 66630648, 133261296]

約数ペア:

[(1, 133261296), (2, 66630648), (3, 44420432), (4, 33315324), (6, 22210216), (7, 19037328), (8, 16657662), (12, 11105108), (14, 9518664), (16, 8328831), (21, 6345776), (24, 5552554), (28, 4759332), (42, 3172888), (48, 2776277), (56, 2379666), (84, 1586444), (112, 1189833), (168, 793222), (336, 396611), (613, 217392), (647, 205968), (1226, 108696), (1294, 102984), (1839, 72464), (1941, 68656), (2452, 54348), (2588, 51492), (3678, 36232), (3882, 34328), (4291, 31056), (4529, 29424), (4904, 27174), (5176, 25746), (7356, 18116), (7764, 17164), (8582, 15528), (9058, 14712), (9808, 13587), (10352, 12873)]