153815116

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:168

約数の個数: 144

約数和(自身を含む): 369212256

約数和(自身を除く): 215397140

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 49, 52, 53, 67, 68, 91, 98, 106, 119, 134, 182, 196, 212, 221, 238, 268, 364, 371, 442, 469, 476, 637, 689, 742, 833, 871, 884, 901, 938, 1139, 1274, 1378, 1484, 1547, 1666, 1742, 1802, 1876, 2278, 2548, 2597, 2756, 3094, 3283, 3332, 3484, 3551, 3604, 4556, 4823, 5194, 6097, 6188, 6307, 6566, 7102, 7973, 9646, 10388, 10829, 11713, 12194, 12614, 13132, 14204, 14807, 15946, 19292, 21658, 23426, 24388, 24857, 25228, 29614, 31892, 33761, 42679, 43316, 44149, 46163, 46852, 49714, 55811, 59228, 60367, 67522, 81991, 85358, 88298, 92326, 99428, 103649, 111622, 120734, 135044, 163982, 170716, 173999, 176596, 184652, 207298, 223244, 241468, 323141, 327964, 347998, 414596, 422569, 573937, 646282, 695996, 725543, 784771, 845138, 1147874, 1292564, 1451086, 1569542, 1690276, 2261987, 2295748, 2902172, 2957983, 3139084, 4523974, 5493397, 5915966, 9047948, 10986794, 11831932, 21973588, 38453779, 76907558, 153815116]

約数ペア:

[(1, 153815116), (2, 76907558), (4, 38453779), (7, 21973588), (13, 11831932), (14, 10986794), (17, 9047948), (26, 5915966), (28, 5493397), (34, 4523974), (49, 3139084), (52, 2957983), (53, 2902172), (67, 2295748), (68, 2261987), (91, 1690276), (98, 1569542), (106, 1451086), (119, 1292564), (134, 1147874), (182, 845138), (196, 784771), (212, 725543), (221, 695996), (238, 646282), (268, 573937), (364, 422569), (371, 414596), (442, 347998), (469, 327964), (476, 323141), (637, 241468), (689, 223244), (742, 207298), (833, 184652), (871, 176596), (884, 173999), (901, 170716), (938, 163982), (1139, 135044), (1274, 120734), (1378, 111622), (1484, 103649), (1547, 99428), (1666, 92326), (1742, 88298), (1802, 85358), (1876, 81991), (2278, 67522), (2548, 60367), (2597, 59228), (2756, 55811), (3094, 49714), (3283, 46852), (3332, 46163), (3484, 44149), (3551, 43316), (3604, 42679), (4556, 33761), (4823, 31892), (5194, 29614), (6097, 25228), (6188, 24857), (6307, 24388), (6566, 23426), (7102, 21658), (7973, 19292), (9646, 15946), (10388, 14807), (10829, 14204), (11713, 13132), (12194, 12614)]