138866064

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{170179}}^1$

素因数の和:170207

約数の個数: 40

約数和(自身を含む): 379841760

約数和(自身を除く): 240975696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 170179, 340358, 510537, 680716, 1021074, 1361432, 2042148, 2722864, 2893043, 4084296, 5786086, 8168592, 8679129, 11572172, 17358258, 23144344, 34716516, 46288688, 69433032, 138866064]

約数ペア:

[(1, 138866064), (2, 69433032), (3, 46288688), (4, 34716516), (6, 23144344), (8, 17358258), (12, 11572172), (16, 8679129), (17, 8168592), (24, 5786086), (34, 4084296), (48, 2893043), (51, 2722864), (68, 2042148), (102, 1361432), (136, 1021074), (204, 680716), (272, 510537), (408, 340358), (816, 170179)]