157373736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{504403}}^1$

素因数の和:504425

約数の個数: 32

約数和(自身を含む): 423699360

約数和(自身を除く): 266325624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 504403, 1008806, 1513209, 2017612, 3026418, 4035224, 6052836, 6557239, 12105672, 13114478, 19671717, 26228956, 39343434, 52457912, 78686868, 157373736]

約数ペア:

[(1, 157373736), (2, 78686868), (3, 52457912), (4, 39343434), (6, 26228956), (8, 19671717), (12, 13114478), (13, 12105672), (24, 6557239), (26, 6052836), (39, 4035224), (52, 3026418), (78, 2017612), (104, 1513209), (156, 1008806), (312, 504403)]