851148

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:124

約数の個数: 60

約数和(自身を含む): 2317392

約数和(自身を除く): 1466244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 71, 74, 81, 108, 111, 142, 148, 162, 213, 222, 284, 324, 333, 426, 444, 639, 666, 852, 999, 1278, 1332, 1917, 1998, 2556, 2627, 2997, 3834, 3996, 5254, 5751, 5994, 7668, 7881, 10508, 11502, 11988, 15762, 23004, 23643, 31524, 47286, 70929, 94572, 141858, 212787, 283716, 425574, 851148]

約数ペア:

[(1, 851148), (2, 425574), (3, 283716), (4, 212787), (6, 141858), (9, 94572), (12, 70929), (18, 47286), (27, 31524), (36, 23643), (37, 23004), (54, 15762), (71, 11988), (74, 11502), (81, 10508), (108, 7881), (111, 7668), (142, 5994), (148, 5751), (162, 5254), (213, 3996), (222, 3834), (284, 2997), (324, 2627), (333, 2556), (426, 1998), (444, 1917), (639, 1332), (666, 1278), (852, 999)]