148935564

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{19423}}^1$

素因数の和:19507

約数の個数: 48

約数和(自身を含む): 391587840

約数和(自身を除く): 242652276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 19423, 38846, 58269, 77692, 116538, 174807, 233076, 349614, 524421, 699228, 1048842, 1379033, 2097684, 2758066, 4137099, 5516132, 8274198, 12411297, 16548396, 24822594, 37233891, 49645188, 74467782, 148935564]

約数ペア:

[(1, 148935564), (2, 74467782), (3, 49645188), (4, 37233891), (6, 24822594), (9, 16548396), (12, 12411297), (18, 8274198), (27, 5516132), (36, 4137099), (54, 2758066), (71, 2097684), (108, 1379033), (142, 1048842), (213, 699228), (284, 524421), (426, 349614), (639, 233076), (852, 174807), (1278, 116538), (1917, 77692), (2556, 58269), (3834, 38846), (7668, 19423)]