165009376

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 96

約数和(自身を含む): 395055360

約数和(自身を除く): 230045984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 137, 152, 224, 266, 274, 283, 304, 532, 548, 566, 608, 959, 1064, 1096, 1132, 1918, 1981, 2128, 2192, 2264, 2603, 3836, 3962, 4256, 4384, 4528, 5206, 5377, 7672, 7924, 9056, 10412, 10754, 15344, 15848, 18221, 20824, 21508, 30688, 31696, 36442, 37639, 38771, 41648, 43016, 63392, 72884, 75278, 77542, 83296, 86032, 145768, 150556, 155084, 172064, 271397, 291536, 301112, 310168, 542794, 583072, 602224, 620336, 736649, 1085588, 1204448, 1240672, 1473298, 2171176, 2946596, 4342352, 5156543, 5893192, 8684704, 10313086, 11786384, 20626172, 23572768, 41252344, 82504688, 165009376]

約数ペア:

[(1, 165009376), (2, 82504688), (4, 41252344), (7, 23572768), (8, 20626172), (14, 11786384), (16, 10313086), (19, 8684704), (28, 5893192), (32, 5156543), (38, 4342352), (56, 2946596), (76, 2171176), (112, 1473298), (133, 1240672), (137, 1204448), (152, 1085588), (224, 736649), (266, 620336), (274, 602224), (283, 583072), (304, 542794), (532, 310168), (548, 301112), (566, 291536), (608, 271397), (959, 172064), (1064, 155084), (1096, 150556), (1132, 145768), (1918, 86032), (1981, 83296), (2128, 77542), (2192, 75278), (2264, 72884), (2603, 63392), (3836, 43016), (3962, 41648), (4256, 38771), (4384, 37639), (4528, 36442), (5206, 31696), (5377, 30688), (7672, 21508), (7924, 20824), (9056, 18221), (10412, 15848), (10754, 15344)]