156743082

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{1303}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 350296128

約数和(自身を除く): 193553046

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 163, 246, 326, 369, 489, 738, 978, 1303, 1467, 2606, 2934, 3909, 6683, 7818, 11727, 13366, 20049, 23454, 40098, 53423, 60147, 106846, 120294, 160269, 212389, 320538, 424778, 480807, 637167, 961614, 1274334, 1911501, 3823002, 8707949, 17415898, 26123847, 52247694, 78371541, 156743082]

約数ペア:

[(1, 156743082), (2, 78371541), (3, 52247694), (6, 26123847), (9, 17415898), (18, 8707949), (41, 3823002), (82, 1911501), (123, 1274334), (163, 961614), (246, 637167), (326, 480807), (369, 424778), (489, 320538), (738, 212389), (978, 160269), (1303, 120294), (1467, 106846), (2606, 60147), (2934, 53423), (3909, 40098), (6683, 23454), (7818, 20049), (11727, 13366)]