156969684

素因数分解:

$2^2\times 3^3\times {\mathrm{613}}^1\times {\mathrm{2371}}^1$

素因数の和:2997

約数の個数: 48

約数和(自身を含む): 407794240

約数和(自身を除く): 250824556

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 613, 1226, 1839, 2371, 2452, 3678, 4742, 5517, 7113, 7356, 9484, 11034, 14226, 16551, 21339, 22068, 28452, 33102, 42678, 64017, 66204, 85356, 128034, 256068, 1453423, 2906846, 4360269, 5813692, 8720538, 13080807, 17441076, 26161614, 39242421, 52323228, 78484842, 156969684]

約数ペア:

[(1, 156969684), (2, 78484842), (3, 52323228), (4, 39242421), (6, 26161614), (9, 17441076), (12, 13080807), (18, 8720538), (27, 5813692), (36, 4360269), (54, 2906846), (108, 1453423), (613, 256068), (1226, 128034), (1839, 85356), (2371, 66204), (2452, 64017), (3678, 42678), (4742, 33102), (5517, 28452), (7113, 22068), (7356, 21339), (9484, 16551), (11034, 14226)]