117647568

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:433

約数の個数: 120

約数和(自身を含む): 344013696

約数和(自身を除く): 226366128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 71, 72, 74, 111, 142, 144, 148, 213, 222, 284, 296, 311, 333, 426, 444, 568, 592, 622, 639, 666, 852, 888, 933, 1136, 1244, 1278, 1332, 1704, 1776, 1866, 2488, 2556, 2627, 2664, 2799, 3408, 3732, 4976, 5112, 5254, 5328, 5598, 7464, 7881, 10224, 10508, 11196, 11507, 14928, 15762, 21016, 22081, 22392, 23014, 23643, 31524, 34521, 42032, 44162, 44784, 46028, 47286, 63048, 66243, 69042, 88324, 92056, 94572, 103563, 126096, 132486, 138084, 176648, 184112, 189144, 198729, 207126, 264972, 276168, 353296, 378288, 397458, 414252, 529944, 552336, 794916, 816997, 828504, 1059888, 1589832, 1633994, 1657008, 2450991, 3179664, 3267988, 4901982, 6535976, 7352973, 9803964, 13071952, 14705946, 19607928, 29411892, 39215856, 58823784, 117647568]

約数ペア:

[(1, 117647568), (2, 58823784), (3, 39215856), (4, 29411892), (6, 19607928), (8, 14705946), (9, 13071952), (12, 9803964), (16, 7352973), (18, 6535976), (24, 4901982), (36, 3267988), (37, 3179664), (48, 2450991), (71, 1657008), (72, 1633994), (74, 1589832), (111, 1059888), (142, 828504), (144, 816997), (148, 794916), (213, 552336), (222, 529944), (284, 414252), (296, 397458), (311, 378288), (333, 353296), (426, 276168), (444, 264972), (568, 207126), (592, 198729), (622, 189144), (639, 184112), (666, 176648), (852, 138084), (888, 132486), (933, 126096), (1136, 103563), (1244, 94572), (1278, 92056), (1332, 88324), (1704, 69042), (1776, 66243), (1866, 63048), (2488, 47286), (2556, 46028), (2627, 44784), (2664, 44162), (2799, 42032), (3408, 34521), (3732, 31524), (4976, 23643), (5112, 23014), (5254, 22392), (5328, 22081), (5598, 21016), (7464, 15762), (7881, 14928), (10224, 11507), (10508, 11196)]