12215124

素因数分解:

$2^2\times 3^6\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 84

約数和(自身を含む): 33052320

約数和(自身を除く): 20837196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 71, 81, 108, 118, 142, 162, 177, 213, 236, 243, 284, 324, 354, 426, 486, 531, 639, 708, 729, 852, 972, 1062, 1278, 1458, 1593, 1917, 2124, 2556, 2916, 3186, 3834, 4189, 4779, 5751, 6372, 7668, 8378, 9558, 11502, 12567, 14337, 16756, 17253, 19116, 23004, 25134, 28674, 34506, 37701, 43011, 50268, 51759, 57348, 69012, 75402, 86022, 103518, 113103, 150804, 172044, 207036, 226206, 339309, 452412, 678618, 1017927, 1357236, 2035854, 3053781, 4071708, 6107562, 12215124]

約数ペア:

[(1, 12215124), (2, 6107562), (3, 4071708), (4, 3053781), (6, 2035854), (9, 1357236), (12, 1017927), (18, 678618), (27, 452412), (36, 339309), (54, 226206), (59, 207036), (71, 172044), (81, 150804), (108, 113103), (118, 103518), (142, 86022), (162, 75402), (177, 69012), (213, 57348), (236, 51759), (243, 50268), (284, 43011), (324, 37701), (354, 34506), (426, 28674), (486, 25134), (531, 23004), (639, 19116), (708, 17253), (729, 16756), (852, 14337), (972, 12567), (1062, 11502), (1278, 9558), (1458, 8378), (1593, 7668), (1917, 6372), (2124, 5751), (2556, 4779), (2916, 4189), (3186, 3834)]