150047029444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2003}}^1\times {\mathrm{75821}}^1$

素因数の和:77860

約数の個数: 48

約数和(自身を含む): 297816684480

約数和(自身を除く): 147769655036

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 2003, 4006, 8012, 26039, 38057, 52078, 75821, 76114, 104156, 151642, 152228, 303284, 494741, 985673, 989482, 1440599, 1971346, 1978964, 2881198, 3942692, 5762396, 18727787, 37455574, 74911148, 151869463, 303738926, 607477852, 1974303019, 2885519797, 3948606038, 5771039594, 7897212076, 11542079188, 37511757361, 75023514722, 150047029444]

約数ペア:

[(1, 150047029444), (2, 75023514722), (4, 37511757361), (13, 11542079188), (19, 7897212076), (26, 5771039594), (38, 3948606038), (52, 2885519797), (76, 1974303019), (247, 607477852), (494, 303738926), (988, 151869463), (2003, 74911148), (4006, 37455574), (8012, 18727787), (26039, 5762396), (38057, 3942692), (52078, 2881198), (75821, 1978964), (76114, 1971346), (104156, 1440599), (151642, 989482), (152228, 985673), (303284, 494741)]