165223716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:513

約数の個数: 96

約数和(自身を含む): 455347200

約数和(自身を除く): 290123484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 149, 172, 258, 298, 301, 307, 447, 516, 596, 602, 614, 894, 903, 921, 1043, 1204, 1228, 1788, 1806, 1842, 2086, 2149, 3129, 3612, 3684, 4172, 4298, 6258, 6407, 6447, 8596, 12516, 12814, 12894, 13201, 19221, 25628, 25788, 26402, 38442, 39603, 44849, 45743, 52804, 76884, 79206, 89698, 91486, 92407, 134547, 137229, 158412, 179396, 182972, 184814, 269094, 274458, 277221, 320201, 369628, 538188, 548916, 554442, 640402, 960603, 1108884, 1280804, 1921206, 1966949, 3842412, 3933898, 5900847, 7867796, 11801694, 13768643, 23603388, 27537286, 41305929, 55074572, 82611858, 165223716]

約数ペア:

[(1, 165223716), (2, 82611858), (3, 55074572), (4, 41305929), (6, 27537286), (7, 23603388), (12, 13768643), (14, 11801694), (21, 7867796), (28, 5900847), (42, 3933898), (43, 3842412), (84, 1966949), (86, 1921206), (129, 1280804), (149, 1108884), (172, 960603), (258, 640402), (298, 554442), (301, 548916), (307, 538188), (447, 369628), (516, 320201), (596, 277221), (602, 274458), (614, 269094), (894, 184814), (903, 182972), (921, 179396), (1043, 158412), (1204, 137229), (1228, 134547), (1788, 92407), (1806, 91486), (1842, 89698), (2086, 79206), (2149, 76884), (3129, 52804), (3612, 45743), (3684, 44849), (4172, 39603), (4298, 38442), (6258, 26402), (6407, 25788), (6447, 25628), (8596, 19221), (12516, 13201), (12814, 12894)]