154672506

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{3271}}^1$

素因数の和:3387

約数の個数: 48

約数和(自身を含む): 349135488

約数和(自身を除く): 194462982

約数列:

[1, 2, 3, 6, 9, 18, 37, 71, 74, 111, 142, 213, 222, 333, 426, 639, 666, 1278, 2627, 3271, 5254, 6542, 7881, 9813, 15762, 19626, 23643, 29439, 47286, 58878, 121027, 232241, 242054, 363081, 464482, 696723, 726162, 1089243, 1393446, 2090169, 2178486, 4180338, 8592917, 17185834, 25778751, 51557502, 77336253, 154672506]

約数ペア:

[(1, 154672506), (2, 77336253), (3, 51557502), (6, 25778751), (9, 17185834), (18, 8592917), (37, 4180338), (71, 2178486), (74, 2090169), (111, 1393446), (142, 1089243), (213, 726162), (222, 696723), (333, 464482), (426, 363081), (639, 242054), (666, 232241), (1278, 121027), (2627, 58878), (3271, 47286), (5254, 29439), (6542, 23643), (7881, 19626), (9813, 15762)]