138743784

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{52081}}^1$

素因数の和:52130

約数の個数: 48

約数和(自身を含む): 385927620

約数和(自身を除く): 247183836

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 52081, 104162, 156243, 208324, 312486, 416648, 468729, 624972, 937458, 1249944, 1874916, 1926997, 3749832, 3853994, 5780991, 7707988, 11561982, 15415976, 17342973, 23123964, 34685946, 46247928, 69371892, 138743784]

約数ペア:

[(1, 138743784), (2, 69371892), (3, 46247928), (4, 34685946), (6, 23123964), (8, 17342973), (9, 15415976), (12, 11561982), (18, 7707988), (24, 5780991), (36, 3853994), (37, 3749832), (72, 1926997), (74, 1874916), (111, 1249944), (148, 937458), (222, 624972), (296, 468729), (333, 416648), (444, 312486), (666, 208324), (888, 156243), (1332, 104162), (2664, 52081)]