156629549238

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{8429}}^1$

素因数の和:8909

約数の個数: 64

約数和(自身を含む): 320474880000

約数和(自身を除く): 163845330762

約数列:

[1, 2, 3, 6, 79, 158, 197, 199, 237, 394, 398, 474, 591, 597, 1182, 1194, 8429, 15563, 15721, 16858, 25287, 31126, 31442, 39203, 46689, 47163, 50574, 78406, 93378, 94326, 117609, 235218, 665891, 1331782, 1660513, 1677371, 1997673, 3097037, 3321026, 3354742, 3995346, 4981539, 5032113, 6194074, 9291111, 9963078, 10064226, 18582222, 131180527, 132512309, 262361054, 265024618, 330442087, 393541581, 397536927, 660884174, 787083162, 795073854, 991326261, 1982652522, 26104924873, 52209849746, 78314774619, 156629549238]

約数ペア:

[(1, 156629549238), (2, 78314774619), (3, 52209849746), (6, 26104924873), (79, 1982652522), (158, 991326261), (197, 795073854), (199, 787083162), (237, 660884174), (394, 397536927), (398, 393541581), (474, 330442087), (591, 265024618), (597, 262361054), (1182, 132512309), (1194, 131180527), (8429, 18582222), (15563, 10064226), (15721, 9963078), (16858, 9291111), (25287, 6194074), (31126, 5032113), (31442, 4981539), (39203, 3995346), (46689, 3354742), (47163, 3321026), (50574, 3097037), (78406, 1997673), (93378, 1677371), (94326, 1660513), (117609, 1331782), (235218, 665891)]