156775538166

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1995971}}^1$

素因数の和:1996061

約数の個数: 64

約数和(自身を含む): 362149159680

約数和(自身を除く): 205373621514

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 53, 57, 78, 106, 114, 159, 247, 318, 494, 689, 741, 1007, 1378, 1482, 2014, 2067, 3021, 4134, 6042, 13091, 26182, 39273, 78546, 1995971, 3991942, 5987913, 11975826, 25947623, 37923449, 51895246, 75846898, 77842869, 105786463, 113770347, 155685738, 211572926, 227540694, 317359389, 493004837, 634718778, 986009674, 1375224019, 1479014511, 2009942797, 2750448038, 2958029022, 4019885594, 4125672057, 6029828391, 8251344114, 12059656782, 26129256361, 52258512722, 78387769083, 156775538166]

約数ペア:

[(1, 156775538166), (2, 78387769083), (3, 52258512722), (6, 26129256361), (13, 12059656782), (19, 8251344114), (26, 6029828391), (38, 4125672057), (39, 4019885594), (53, 2958029022), (57, 2750448038), (78, 2009942797), (106, 1479014511), (114, 1375224019), (159, 986009674), (247, 634718778), (318, 493004837), (494, 317359389), (689, 227540694), (741, 211572926), (1007, 155685738), (1378, 113770347), (1482, 105786463), (2014, 77842869), (2067, 75846898), (3021, 51895246), (4134, 37923449), (6042, 25947623), (13091, 11975826), (26182, 5987913), (39273, 3991942), (78546, 1995971)]