128302056549

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{132707}}^1$

素因数の和:132890

約数の個数: 48

約数和(自身を含む): 201227794560

約数和(自身を除く): 72925738011

約数列:

[1, 3, 9, 17, 51, 71, 89, 153, 213, 267, 639, 801, 1207, 1513, 3621, 4539, 6319, 10863, 13617, 18957, 56871, 107423, 132707, 322269, 398121, 966807, 1194363, 2256019, 6768057, 9422197, 11810923, 20304171, 28266591, 35432769, 84799773, 106298307, 160177349, 200785691, 480532047, 602357073, 838575533, 1441596141, 1807071219, 2515726599, 7547179797, 14255784061, 42767352183, 128302056549]

約数ペア:

[(1, 128302056549), (3, 42767352183), (9, 14255784061), (17, 7547179797), (51, 2515726599), (71, 1807071219), (89, 1441596141), (153, 838575533), (213, 602357073), (267, 480532047), (639, 200785691), (801, 160177349), (1207, 106298307), (1513, 84799773), (3621, 35432769), (4539, 28266591), (6319, 20304171), (10863, 11810923), (13617, 9422197), (18957, 6768057), (56871, 2256019), (107423, 1194363), (132707, 966807), (322269, 398121)]