167309296

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{977}}^1$

素因数の和:1142

約数の個数: 80

約数和(自身を含む): 407473920

約数和(自身を除く): 240164624

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 139, 154, 176, 278, 308, 556, 616, 973, 977, 1112, 1232, 1529, 1946, 1954, 2224, 3058, 3892, 3908, 6116, 6839, 7784, 7816, 10703, 10747, 12232, 13678, 15568, 15632, 21406, 21494, 24464, 27356, 42812, 42988, 54712, 75229, 85624, 85976, 109424, 135803, 150458, 171248, 171952, 271606, 300916, 543212, 601832, 950621, 1086424, 1203664, 1493833, 1901242, 2172848, 2987666, 3802484, 5975332, 7604968, 10456831, 11950664, 15209936, 20913662, 23901328, 41827324, 83654648, 167309296]

約数ペア:

[(1, 167309296), (2, 83654648), (4, 41827324), (7, 23901328), (8, 20913662), (11, 15209936), (14, 11950664), (16, 10456831), (22, 7604968), (28, 5975332), (44, 3802484), (56, 2987666), (77, 2172848), (88, 1901242), (112, 1493833), (139, 1203664), (154, 1086424), (176, 950621), (278, 601832), (308, 543212), (556, 300916), (616, 271606), (973, 171952), (977, 171248), (1112, 150458), (1232, 135803), (1529, 109424), (1946, 85976), (1954, 85624), (2224, 75229), (3058, 54712), (3892, 42988), (3908, 42812), (6116, 27356), (6839, 24464), (7784, 21494), (7816, 21406), (10703, 15632), (10747, 15568), (12232, 13678)]