164073156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{3881}}^1$

素因数の和:4172

約数の個数: 48

約数和(自身を含む): 413914368

約数和(自身を除く): 249841212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 271, 542, 813, 1084, 1626, 3252, 3523, 3881, 7046, 7762, 10569, 11643, 14092, 15524, 21138, 23286, 42276, 46572, 50453, 100906, 151359, 201812, 302718, 605436, 1051751, 2103502, 3155253, 4207004, 6310506, 12621012, 13672763, 27345526, 41018289, 54691052, 82036578, 164073156]

約数ペア:

[(1, 164073156), (2, 82036578), (3, 54691052), (4, 41018289), (6, 27345526), (12, 13672763), (13, 12621012), (26, 6310506), (39, 4207004), (52, 3155253), (78, 2103502), (156, 1051751), (271, 605436), (542, 302718), (813, 201812), (1084, 151359), (1626, 100906), (3252, 50453), (3523, 46572), (3881, 42276), (7046, 23286), (7762, 21138), (10569, 15524), (11643, 14092)]