157217752874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{39317}}^1$

素因数の和:39639

約数の個数: 64

約数和(自身を含む): 294232006656

約数和(自身を除く): 137014253782

約数列:

[1, 2, 7, 13, 14, 26, 91, 127, 173, 182, 254, 346, 889, 1211, 1651, 1778, 2249, 2422, 3302, 4498, 11557, 15743, 21971, 23114, 31486, 39317, 43942, 78634, 153797, 275219, 285623, 307594, 511121, 550438, 571246, 1022242, 1999361, 3577847, 3998722, 4993259, 6801841, 7155694, 9986518, 13603682, 34952813, 47612887, 64912367, 69905626, 88423933, 95225774, 129824734, 176847866, 454386569, 618967531, 863833807, 908773138, 1237935062, 1727667614, 6046836649, 11229839491, 12093673298, 22459678982, 78608876437, 157217752874]

約数ペア:

[(1, 157217752874), (2, 78608876437), (7, 22459678982), (13, 12093673298), (14, 11229839491), (26, 6046836649), (91, 1727667614), (127, 1237935062), (173, 908773138), (182, 863833807), (254, 618967531), (346, 454386569), (889, 176847866), (1211, 129824734), (1651, 95225774), (1778, 88423933), (2249, 69905626), (2422, 64912367), (3302, 47612887), (4498, 34952813), (11557, 13603682), (15743, 9986518), (21971, 7155694), (23114, 6801841), (31486, 4993259), (39317, 3998722), (43942, 3577847), (78634, 1999361), (153797, 1022242), (275219, 571246), (285623, 550438), (307594, 511121)]