172766856

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1913}}^1$

素因数の和:2046

約数の個数: 64

約数和(自身を含む): 446497920

約数和(自身を除く): 273731064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 71, 106, 142, 159, 212, 213, 284, 318, 424, 426, 568, 636, 852, 1272, 1704, 1913, 3763, 3826, 5739, 7526, 7652, 11289, 11478, 15052, 15304, 22578, 22956, 30104, 45156, 45912, 90312, 101389, 135823, 202778, 271646, 304167, 405556, 407469, 543292, 608334, 811112, 814938, 1086584, 1216668, 1629876, 2433336, 3259752, 7198619, 14397238, 21595857, 28794476, 43191714, 57588952, 86383428, 172766856]

約数ペア:

[(1, 172766856), (2, 86383428), (3, 57588952), (4, 43191714), (6, 28794476), (8, 21595857), (12, 14397238), (24, 7198619), (53, 3259752), (71, 2433336), (106, 1629876), (142, 1216668), (159, 1086584), (212, 814938), (213, 811112), (284, 608334), (318, 543292), (424, 407469), (426, 405556), (568, 304167), (636, 271646), (852, 202778), (1272, 135823), (1704, 101389), (1913, 90312), (3763, 45912), (3826, 45156), (5739, 30104), (7526, 22956), (7652, 22578), (11289, 15304), (11478, 15052)]