160996884

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{709}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 381696000

約数和(自身を除く): 220699116

約数列:

[1, 2, 3, 4, 6, 12, 127, 149, 254, 298, 381, 447, 508, 596, 709, 762, 894, 1418, 1524, 1788, 2127, 2836, 4254, 8508, 18923, 37846, 56769, 75692, 90043, 105641, 113538, 180086, 211282, 227076, 270129, 316923, 360172, 422564, 540258, 633846, 1080516, 1267692, 13416407, 26832814, 40249221, 53665628, 80498442, 160996884]

約数ペア:

[(1, 160996884), (2, 80498442), (3, 53665628), (4, 40249221), (6, 26832814), (12, 13416407), (127, 1267692), (149, 1080516), (254, 633846), (298, 540258), (381, 422564), (447, 360172), (508, 316923), (596, 270129), (709, 227076), (762, 211282), (894, 180086), (1418, 113538), (1524, 105641), (1788, 90043), (2127, 75692), (2836, 56769), (4254, 37846), (8508, 18923)]