159804964

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 342921600

約数和(自身を除く): 183116636

約数列:

[1, 2, 4, 11, 17, 22, 29, 34, 44, 53, 58, 68, 106, 116, 139, 187, 212, 278, 319, 374, 493, 556, 583, 638, 748, 901, 986, 1166, 1276, 1529, 1537, 1802, 1972, 2332, 2363, 3058, 3074, 3604, 4031, 4726, 5423, 6116, 6148, 7367, 8062, 9452, 9911, 10846, 14734, 16124, 16907, 19822, 21692, 25993, 26129, 29468, 33814, 39644, 44341, 51986, 52258, 67628, 68527, 81037, 88682, 103972, 104516, 125239, 137054, 162074, 177364, 213643, 250478, 274108, 287419, 324148, 427286, 500956, 574838, 753797, 854572, 1149676, 1377629, 1507594, 2350073, 2755258, 3015188, 3631931, 4700146, 5510516, 7263862, 9400292, 14527724, 39951241, 79902482, 159804964]

約数ペア:

[(1, 159804964), (2, 79902482), (4, 39951241), (11, 14527724), (17, 9400292), (22, 7263862), (29, 5510516), (34, 4700146), (44, 3631931), (53, 3015188), (58, 2755258), (68, 2350073), (106, 1507594), (116, 1377629), (139, 1149676), (187, 854572), (212, 753797), (278, 574838), (319, 500956), (374, 427286), (493, 324148), (556, 287419), (583, 274108), (638, 250478), (748, 213643), (901, 177364), (986, 162074), (1166, 137054), (1276, 125239), (1529, 104516), (1537, 103972), (1802, 88682), (1972, 81037), (2332, 68527), (2363, 67628), (3058, 52258), (3074, 51986), (3604, 44341), (4031, 39644), (4726, 33814), (5423, 29468), (6116, 26129), (6148, 25993), (7367, 21692), (8062, 19822), (9452, 16907), (9911, 16124), (10846, 14734)]