164872512

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{397}}^1$

素因数の和:525

約数の個数: 168

約数和(自身を含む): 546705536

約数和(自身を除く): 381833024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 103, 112, 126, 144, 168, 192, 206, 224, 252, 288, 309, 336, 397, 412, 448, 504, 576, 618, 672, 721, 794, 824, 927, 1008, 1191, 1236, 1344, 1442, 1588, 1648, 1854, 2016, 2163, 2382, 2472, 2779, 2884, 3176, 3296, 3573, 3708, 4032, 4326, 4764, 4944, 5558, 5768, 6352, 6489, 6592, 7146, 7416, 8337, 8652, 9528, 9888, 11116, 11536, 12704, 12978, 14292, 14832, 16674, 17304, 19056, 19776, 22232, 23072, 25011, 25408, 25956, 28584, 29664, 33348, 34608, 38112, 40891, 44464, 46144, 50022, 51912, 57168, 59328, 66696, 69216, 76224, 81782, 88928, 100044, 103824, 114336, 122673, 133392, 138432, 163564, 177856, 200088, 207648, 228672, 245346, 266784, 286237, 327128, 368019, 400176, 415296, 490692, 533568, 572474, 654256, 736038, 800352, 858711, 981384, 1144948, 1308512, 1472076, 1600704, 1717422, 1962768, 2289896, 2576133, 2617024, 2944152, 3434844, 3925536, 4579792, 5152266, 5888304, 6869688, 7851072, 9159584, 10304532, 11776608, 13739376, 18319168, 20609064, 23553216, 27478752, 41218128, 54957504, 82436256, 164872512]

約数ペア:

[(1, 164872512), (2, 82436256), (3, 54957504), (4, 41218128), (6, 27478752), (7, 23553216), (8, 20609064), (9, 18319168), (12, 13739376), (14, 11776608), (16, 10304532), (18, 9159584), (21, 7851072), (24, 6869688), (28, 5888304), (32, 5152266), (36, 4579792), (42, 3925536), (48, 3434844), (56, 2944152), (63, 2617024), (64, 2576133), (72, 2289896), (84, 1962768), (96, 1717422), (103, 1600704), (112, 1472076), (126, 1308512), (144, 1144948), (168, 981384), (192, 858711), (206, 800352), (224, 736038), (252, 654256), (288, 572474), (309, 533568), (336, 490692), (397, 415296), (412, 400176), (448, 368019), (504, 327128), (576, 286237), (618, 266784), (672, 245346), (721, 228672), (794, 207648), (824, 200088), (927, 177856), (1008, 163564), (1191, 138432), (1236, 133392), (1344, 122673), (1442, 114336), (1588, 103824), (1648, 100044), (1854, 88928), (2016, 81782), (2163, 76224), (2382, 69216), (2472, 66696), (2779, 59328), (2884, 57168), (3176, 51912), (3296, 50022), (3573, 46144), (3708, 44464), (4032, 40891), (4326, 38112), (4764, 34608), (4944, 33348), (5558, 29664), (5768, 28584), (6352, 25956), (6489, 25408), (6592, 25011), (7146, 23072), (7416, 22232), (8337, 19776), (8652, 19056), (9528, 17304), (9888, 16674), (11116, 14832), (11536, 14292), (12704, 12978)]