157328892

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1262

約数の個数: 144

約数和(自身を含む): 496554240

約数和(自身を除く): 339225348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 399, 486, 513, 532, 567, 684, 756, 798, 972, 1026, 1134, 1197, 1217, 1539, 1596, 1701, 2052, 2268, 2394, 2434, 3078, 3402, 3591, 3651, 4617, 4788, 4868, 6156, 6804, 7182, 7302, 8519, 9234, 10773, 10953, 14364, 14604, 17038, 18468, 21546, 21906, 23123, 25557, 32319, 32859, 34076, 43092, 43812, 46246, 51114, 64638, 65718, 69369, 76671, 92492, 98577, 102228, 129276, 131436, 138738, 153342, 161861, 197154, 208107, 230013, 277476, 295731, 306684, 323722, 394308, 416214, 460026, 485583, 591462, 624321, 647444, 690039, 832428, 920052, 971166, 1182924, 1248642, 1380078, 1456749, 1872963, 1942332, 2070117, 2497284, 2760156, 2913498, 3745926, 4140234, 4370247, 5618889, 5826996, 7491852, 8280468, 8740494, 11237778, 13110741, 17480988, 22475556, 26221482, 39332223, 52442964, 78664446, 157328892]

約数ペア:

[(1, 157328892), (2, 78664446), (3, 52442964), (4, 39332223), (6, 26221482), (7, 22475556), (9, 17480988), (12, 13110741), (14, 11237778), (18, 8740494), (19, 8280468), (21, 7491852), (27, 5826996), (28, 5618889), (36, 4370247), (38, 4140234), (42, 3745926), (54, 2913498), (57, 2760156), (63, 2497284), (76, 2070117), (81, 1942332), (84, 1872963), (108, 1456749), (114, 1380078), (126, 1248642), (133, 1182924), (162, 971166), (171, 920052), (189, 832428), (228, 690039), (243, 647444), (252, 624321), (266, 591462), (324, 485583), (342, 460026), (378, 416214), (399, 394308), (486, 323722), (513, 306684), (532, 295731), (567, 277476), (684, 230013), (756, 208107), (798, 197154), (972, 161861), (1026, 153342), (1134, 138738), (1197, 131436), (1217, 129276), (1539, 102228), (1596, 98577), (1701, 92492), (2052, 76671), (2268, 69369), (2394, 65718), (2434, 64638), (3078, 51114), (3402, 46246), (3591, 43812), (3651, 43092), (4617, 34076), (4788, 32859), (4868, 32319), (6156, 25557), (6804, 23123), (7182, 21906), (7302, 21546), (8519, 18468), (9234, 17038), (10773, 14604), (10953, 14364)]