156927480908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1\times {\mathrm{313211}}^1$

素因数の和:313478

約数の個数: 48

約数和(自身を含む): 306246165120

約数和(自身を除く): 149318684212

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 193, 236, 386, 649, 772, 1298, 2123, 2596, 4246, 8492, 11387, 22774, 45548, 125257, 250514, 313211, 501028, 626422, 1252844, 3445321, 6890642, 13781284, 18479449, 36958898, 60449723, 73917796, 120899446, 203273939, 241798892, 406547878, 664946953, 813095756, 1329893906, 2659787812, 3566533657, 7133067314, 14266134628, 39231870227, 78463740454, 156927480908]

約数ペア:

[(1, 156927480908), (2, 78463740454), (4, 39231870227), (11, 14266134628), (22, 7133067314), (44, 3566533657), (59, 2659787812), (118, 1329893906), (193, 813095756), (236, 664946953), (386, 406547878), (649, 241798892), (772, 203273939), (1298, 120899446), (2123, 73917796), (2596, 60449723), (4246, 36958898), (8492, 18479449), (11387, 13781284), (22774, 6890642), (45548, 3445321), (125257, 1252844), (250514, 626422), (313211, 501028)]