123384184

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 294940800

約数和(自身を除く): 171556616

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 131, 139, 154, 242, 262, 278, 308, 484, 524, 556, 616, 847, 917, 968, 973, 1048, 1112, 1441, 1529, 1694, 1834, 1946, 2882, 3058, 3388, 3668, 3892, 5764, 6116, 6776, 7336, 7784, 10087, 10703, 11528, 12232, 15851, 16819, 18209, 20174, 21406, 31702, 33638, 36418, 40348, 42812, 63404, 67276, 72836, 80696, 85624, 110957, 117733, 126808, 127463, 134552, 145672, 200299, 221914, 235466, 254926, 400598, 443828, 470932, 509852, 801196, 887656, 941864, 1019704, 1402093, 1602392, 2203289, 2804186, 4406578, 5608372, 8813156, 11216744, 15423023, 17626312, 30846046, 61692092, 123384184]

約数ペア:

[(1, 123384184), (2, 61692092), (4, 30846046), (7, 17626312), (8, 15423023), (11, 11216744), (14, 8813156), (22, 5608372), (28, 4406578), (44, 2804186), (56, 2203289), (77, 1602392), (88, 1402093), (121, 1019704), (131, 941864), (139, 887656), (154, 801196), (242, 509852), (262, 470932), (278, 443828), (308, 400598), (484, 254926), (524, 235466), (556, 221914), (616, 200299), (847, 145672), (917, 134552), (968, 127463), (973, 126808), (1048, 117733), (1112, 110957), (1441, 85624), (1529, 80696), (1694, 72836), (1834, 67276), (1946, 63404), (2882, 42812), (3058, 40348), (3388, 36418), (3668, 33638), (3892, 31702), (5764, 21406), (6116, 20174), (6776, 18209), (7336, 16819), (7784, 15851), (10087, 12232), (10703, 11528)]