156737500439

素因数分解:

${\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1\times {\mathrm{1049}}^1$

素因数の和:1620

約数の個数: 48

約数和(自身を含む): 181706263200

約数和(自身を除く): 24968762761

約数列:

[1, 13, 17, 131, 169, 221, 397, 1049, 1703, 2227, 2873, 5161, 6749, 13637, 17833, 22139, 28951, 52007, 67093, 87737, 137419, 177281, 231829, 376363, 416453, 676091, 884119, 1140581, 1786447, 2336123, 3013777, 5413889, 7079701, 8789183, 11493547, 23223811, 30369599, 54555343, 70380557, 92036113, 149416111, 394804787, 709219459, 927440831, 1196469469, 9219852967, 12056730803, 156737500439]

約数ペア:

[(1, 156737500439), (13, 12056730803), (17, 9219852967), (131, 1196469469), (169, 927440831), (221, 709219459), (397, 394804787), (1049, 149416111), (1703, 92036113), (2227, 70380557), (2873, 54555343), (5161, 30369599), (6749, 23223811), (13637, 11493547), (17833, 8789183), (22139, 7079701), (28951, 5413889), (52007, 3013777), (67093, 2336123), (87737, 1786447), (137419, 1140581), (177281, 884119), (231829, 676091), (376363, 416453)]