180995736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{547}}^1\times {\mathrm{811}}^1$

素因数の和:1384

約数の個数: 64

約数和(自身を含む): 480574080

約数和(自身を除く): 299578344

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 547, 811, 1094, 1622, 1641, 2188, 2433, 3244, 3282, 4376, 4866, 6488, 6564, 9299, 9732, 13128, 13787, 18598, 19464, 27574, 27897, 37196, 41361, 55148, 55794, 74392, 82722, 110296, 111588, 165444, 223176, 330888, 443617, 887234, 1330851, 1774468, 2661702, 3548936, 5323404, 7541489, 10646808, 15082978, 22624467, 30165956, 45248934, 60331912, 90497868, 180995736]

約数ペア:

[(1, 180995736), (2, 90497868), (3, 60331912), (4, 45248934), (6, 30165956), (8, 22624467), (12, 15082978), (17, 10646808), (24, 7541489), (34, 5323404), (51, 3548936), (68, 2661702), (102, 1774468), (136, 1330851), (204, 887234), (408, 443617), (547, 330888), (811, 223176), (1094, 165444), (1622, 111588), (1641, 110296), (2188, 82722), (2433, 74392), (3244, 55794), (3282, 55148), (4376, 41361), (4866, 37196), (6488, 27897), (6564, 27574), (9299, 19464), (9732, 18598), (13128, 13787)]