172291569236

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2731}}^1\times {\mathrm{12409}}^1$

素因数の和:15216

約数の個数: 48

約数和(自身を含む): 318969960960

約数和(自身を除く): 146678391724

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 2731, 5084, 5462, 10924, 12409, 24818, 49636, 84661, 111971, 169322, 223942, 338644, 384679, 447884, 508769, 769358, 1017538, 1538716, 2035076, 3471101, 6942202, 13884404, 15771839, 31543678, 33888979, 63087356, 67777958, 135555916, 1050558349, 1389448139, 2101116698, 2778896278, 4202233396, 5557792556, 43072892309, 86145784618, 172291569236]

約数ペア:

[(1, 172291569236), (2, 86145784618), (4, 43072892309), (31, 5557792556), (41, 4202233396), (62, 2778896278), (82, 2101116698), (124, 1389448139), (164, 1050558349), (1271, 135555916), (2542, 67777958), (2731, 63087356), (5084, 33888979), (5462, 31543678), (10924, 15771839), (12409, 13884404), (24818, 6942202), (49636, 3471101), (84661, 2035076), (111971, 1538716), (169322, 1017538), (223942, 769358), (338644, 508769), (384679, 447884)]