165495456

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:923

約数の個数: 144

約数和(自身を含む): 543763584

約数和(自身を除く): 378268128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 336, 412, 504, 618, 672, 721, 797, 824, 927, 1008, 1236, 1442, 1594, 1648, 1854, 2016, 2163, 2391, 2472, 2884, 3188, 3296, 3708, 4326, 4782, 4944, 5579, 5768, 6376, 6489, 7173, 7416, 8652, 9564, 9888, 11158, 11536, 12752, 12978, 14346, 14832, 16737, 17304, 19128, 22316, 23072, 25504, 25956, 28692, 29664, 33474, 34608, 38256, 44632, 50211, 51912, 57384, 66948, 69216, 76512, 82091, 89264, 100422, 103824, 114768, 133896, 164182, 178528, 200844, 207648, 229536, 246273, 267792, 328364, 401688, 492546, 535584, 574637, 656728, 738819, 803376, 985092, 1149274, 1313456, 1477638, 1606752, 1723911, 1970184, 2298548, 2626912, 2955276, 3447822, 3940368, 4597096, 5171733, 5910552, 6895644, 7880736, 9194192, 10343466, 11821104, 13791288, 18388384, 20686932, 23642208, 27582576, 41373864, 55165152, 82747728, 165495456]

約数ペア:

[(1, 165495456), (2, 82747728), (3, 55165152), (4, 41373864), (6, 27582576), (7, 23642208), (8, 20686932), (9, 18388384), (12, 13791288), (14, 11821104), (16, 10343466), (18, 9194192), (21, 7880736), (24, 6895644), (28, 5910552), (32, 5171733), (36, 4597096), (42, 3940368), (48, 3447822), (56, 2955276), (63, 2626912), (72, 2298548), (84, 1970184), (96, 1723911), (103, 1606752), (112, 1477638), (126, 1313456), (144, 1149274), (168, 985092), (206, 803376), (224, 738819), (252, 656728), (288, 574637), (309, 535584), (336, 492546), (412, 401688), (504, 328364), (618, 267792), (672, 246273), (721, 229536), (797, 207648), (824, 200844), (927, 178528), (1008, 164182), (1236, 133896), (1442, 114768), (1594, 103824), (1648, 100422), (1854, 89264), (2016, 82091), (2163, 76512), (2391, 69216), (2472, 66948), (2884, 57384), (3188, 51912), (3296, 50211), (3708, 44632), (4326, 38256), (4782, 34608), (4944, 33474), (5579, 29664), (5768, 28692), (6376, 25956), (6489, 25504), (7173, 23072), (7416, 22316), (8652, 19128), (9564, 17304), (9888, 16737), (11158, 14832), (11536, 14346), (12752, 12978)]