157021150728

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1\times {\mathrm{211193}}^1$

素因数の和:213598

約数の個数: 64

約数和(自身を含む): 422928656640

約数和(自身を除く): 265907505912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 2383, 4766, 7149, 9532, 14298, 19064, 28596, 30979, 57192, 61958, 92937, 123916, 185874, 211193, 247832, 371748, 422386, 633579, 743496, 844772, 1267158, 1689544, 2534316, 2745509, 5068632, 5491018, 8236527, 10982036, 16473054, 21964072, 32946108, 65892216, 503272919, 1006545838, 1509818757, 2013091676, 3019637514, 4026183352, 6039275028, 6542547947, 12078550056, 13085095894, 19627643841, 26170191788, 39255287682, 52340383576, 78510575364, 157021150728]

約数ペア:

[(1, 157021150728), (2, 78510575364), (3, 52340383576), (4, 39255287682), (6, 26170191788), (8, 19627643841), (12, 13085095894), (13, 12078550056), (24, 6542547947), (26, 6039275028), (39, 4026183352), (52, 3019637514), (78, 2013091676), (104, 1509818757), (156, 1006545838), (312, 503272919), (2383, 65892216), (4766, 32946108), (7149, 21964072), (9532, 16473054), (14298, 10982036), (19064, 8236527), (28596, 5491018), (30979, 5068632), (57192, 2745509), (61958, 2534316), (92937, 1689544), (123916, 1267158), (185874, 844772), (211193, 743496), (247832, 633579), (371748, 422386)]