157304963522

素因数分解:

$2^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1181

約数の個数: 128

約数和(自身を含む): 290934374400

約数和(自身を除く): 133629410878

約数列:

[1, 2, 7, 14, 31, 49, 62, 73, 98, 107, 146, 214, 217, 343, 434, 511, 686, 749, 947, 1022, 1498, 1519, 1894, 2263, 3038, 3317, 3577, 4526, 5243, 6629, 6634, 7154, 7811, 10486, 10633, 13258, 15622, 15841, 21266, 23219, 25039, 29357, 31682, 36701, 46403, 46438, 50078, 54677, 58714, 69131, 73402, 92806, 101329, 109354, 110887, 138262, 162533, 202658, 205499, 221774, 242141, 324821, 325066, 382739, 410998, 483917, 484282, 649642, 709303, 765478, 776209, 967834, 1137731, 1418606, 1438493, 1552418, 1694987, 2143061, 2275462, 2679173, 2876986, 3141199, 3387419, 3389974, 4286122, 4965121, 5358346, 6282398, 6774838, 7397017, 9930242, 10069451, 11864909, 14794034, 15001427, 20138902, 21988393, 23711933, 23729818, 30002854, 34755847, 43976786, 47423866, 51779119, 69511694, 83054363, 103558238, 105009989, 153918751, 166108726, 210019978, 229307527, 307837502, 362453833, 458615054, 724907666, 735069923, 1077431257, 1470139846, 1605152689, 2154862514, 2537176831, 3210305378, 5074353662, 11236068823, 22472137646, 78652481761, 157304963522]

約数ペア:

[(1, 157304963522), (2, 78652481761), (7, 22472137646), (14, 11236068823), (31, 5074353662), (49, 3210305378), (62, 2537176831), (73, 2154862514), (98, 1605152689), (107, 1470139846), (146, 1077431257), (214, 735069923), (217, 724907666), (343, 458615054), (434, 362453833), (511, 307837502), (686, 229307527), (749, 210019978), (947, 166108726), (1022, 153918751), (1498, 105009989), (1519, 103558238), (1894, 83054363), (2263, 69511694), (3038, 51779119), (3317, 47423866), (3577, 43976786), (4526, 34755847), (5243, 30002854), (6629, 23729818), (6634, 23711933), (7154, 21988393), (7811, 20138902), (10486, 15001427), (10633, 14794034), (13258, 11864909), (15622, 10069451), (15841, 9930242), (21266, 7397017), (23219, 6774838), (25039, 6282398), (29357, 5358346), (31682, 4965121), (36701, 4286122), (46403, 3389974), (46438, 3387419), (50078, 3141199), (54677, 2876986), (58714, 2679173), (69131, 2275462), (73402, 2143061), (92806, 1694987), (101329, 1552418), (109354, 1438493), (110887, 1418606), (138262, 1137731), (162533, 967834), (202658, 776209), (205499, 765478), (221774, 709303), (242141, 649642), (324821, 484282), (325066, 483917), (382739, 410998)]