156954354481

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{359}}^1\times {\mathrm{7537}}^1$

素因数の和:8029

約数の個数: 32

約数和(自身を含む): 171938764800

約数和(自身を除く): 14984410319

約数列:

[1, 19, 43, 71, 359, 817, 1349, 3053, 6821, 7537, 15437, 25489, 58007, 143203, 293303, 324091, 484291, 535127, 1096027, 2705783, 6157729, 10167413, 20824513, 23010461, 51409877, 116348669, 192110593, 437198759, 2210624711, 3650101267, 8260755499, 156954354481]

約数ペア:

[(1, 156954354481), (19, 8260755499), (43, 3650101267), (71, 2210624711), (359, 437198759), (817, 192110593), (1349, 116348669), (3053, 51409877), (6821, 23010461), (7537, 20824513), (15437, 10167413), (25489, 6157729), (58007, 2705783), (143203, 1096027), (293303, 535127), (324091, 484291)]