165680508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:787

約数の個数: 96

約数和(自身を含む): 459486720

約数和(自身を除く): 293806212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 73, 82, 84, 123, 146, 164, 219, 246, 287, 292, 438, 492, 511, 574, 659, 861, 876, 1022, 1148, 1318, 1533, 1722, 1977, 2044, 2636, 2993, 3066, 3444, 3954, 4613, 5986, 6132, 7908, 8979, 9226, 11972, 13839, 17958, 18452, 20951, 27019, 27678, 35916, 41902, 48107, 54038, 55356, 62853, 81057, 83804, 96214, 108076, 125706, 144321, 162114, 189133, 192428, 251412, 288642, 324228, 336749, 378266, 567399, 577284, 673498, 756532, 1010247, 1134798, 1346996, 1972387, 2020494, 2269596, 3944774, 4040988, 5917161, 7889548, 11834322, 13806709, 23668644, 27613418, 41420127, 55226836, 82840254, 165680508]

約数ペア:

[(1, 165680508), (2, 82840254), (3, 55226836), (4, 41420127), (6, 27613418), (7, 23668644), (12, 13806709), (14, 11834322), (21, 7889548), (28, 5917161), (41, 4040988), (42, 3944774), (73, 2269596), (82, 2020494), (84, 1972387), (123, 1346996), (146, 1134798), (164, 1010247), (219, 756532), (246, 673498), (287, 577284), (292, 567399), (438, 378266), (492, 336749), (511, 324228), (574, 288642), (659, 251412), (861, 192428), (876, 189133), (1022, 162114), (1148, 144321), (1318, 125706), (1533, 108076), (1722, 96214), (1977, 83804), (2044, 81057), (2636, 62853), (2993, 55356), (3066, 54038), (3444, 48107), (3954, 41902), (4613, 35916), (5986, 27678), (6132, 27019), (7908, 20951), (8979, 18452), (9226, 17958), (11972, 13839)]