152600476

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{487}}^1$

素因数の和:567

約数の個数: 72

約数和(自身を含む): 333182976

約数和(自身を除く): 180582500

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 361, 434, 487, 532, 589, 722, 868, 974, 1178, 1444, 1948, 2356, 2527, 3409, 4123, 5054, 6818, 8246, 9253, 10108, 11191, 13636, 15097, 16492, 18506, 22382, 30194, 37012, 44764, 60388, 64771, 78337, 105679, 129542, 156674, 175807, 211358, 259084, 286843, 313348, 351614, 422716, 573686, 703228, 1147372, 1230649, 2007901, 2461298, 4015802, 4922596, 5450017, 8031604, 10900034, 21800068, 38150119, 76300238, 152600476]

約数ペア:

[(1, 152600476), (2, 76300238), (4, 38150119), (7, 21800068), (14, 10900034), (19, 8031604), (28, 5450017), (31, 4922596), (38, 4015802), (62, 2461298), (76, 2007901), (124, 1230649), (133, 1147372), (217, 703228), (266, 573686), (361, 422716), (434, 351614), (487, 313348), (532, 286843), (589, 259084), (722, 211358), (868, 175807), (974, 156674), (1178, 129542), (1444, 105679), (1948, 78337), (2356, 64771), (2527, 60388), (3409, 44764), (4123, 37012), (5054, 30194), (6818, 22382), (8246, 18506), (9253, 16492), (10108, 15097), (11191, 13636)]