154881216

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:491

約数の個数: 168

約数和(自身を含む): 513527040

約数和(自身を除く): 358645824

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, 107, 112, 126, 144, 168, 192, 214, 224, 252, 288, 321, 336, 359, 428, 448, 504, 576, 642, 672, 718, 749, 856, 963, 1008, 1077, 1284, 1344, 1436, 1498, 1712, 1926, 2016, 2154, 2247, 2513, 2568, 2872, 2996, 3231, 3424, 3852, 4032, 4308, 4494, 5026, 5136, 5744, 5992, 6462, 6741, 6848, 7539, 7704, 8616, 8988, 10052, 10272, 11488, 11984, 12924, 13482, 15078, 15408, 17232, 17976, 20104, 20544, 22617, 22976, 23968, 25848, 26964, 30156, 30816, 34464, 35952, 38413, 40208, 45234, 47936, 51696, 53928, 60312, 61632, 68928, 71904, 76826, 80416, 90468, 103392, 107856, 115239, 120624, 143808, 153652, 160832, 180936, 206784, 215712, 230478, 241248, 268891, 307304, 345717, 361872, 431424, 460956, 482496, 537782, 614608, 691434, 723744, 806673, 921912, 1075564, 1229216, 1382868, 1447488, 1613346, 1843824, 2151128, 2420019, 2458432, 2765736, 3226692, 3687648, 4302256, 4840038, 5531472, 6453384, 7375296, 8604512, 9680076, 11062944, 12906768, 17209024, 19360152, 22125888, 25813536, 38720304, 51627072, 77440608, 154881216]

約数ペア:

[(1, 154881216), (2, 77440608), (3, 51627072), (4, 38720304), (6, 25813536), (7, 22125888), (8, 19360152), (9, 17209024), (12, 12906768), (14, 11062944), (16, 9680076), (18, 8604512), (21, 7375296), (24, 6453384), (28, 5531472), (32, 4840038), (36, 4302256), (42, 3687648), (48, 3226692), (56, 2765736), (63, 2458432), (64, 2420019), (72, 2151128), (84, 1843824), (96, 1613346), (107, 1447488), (112, 1382868), (126, 1229216), (144, 1075564), (168, 921912), (192, 806673), (214, 723744), (224, 691434), (252, 614608), (288, 537782), (321, 482496), (336, 460956), (359, 431424), (428, 361872), (448, 345717), (504, 307304), (576, 268891), (642, 241248), (672, 230478), (718, 215712), (749, 206784), (856, 180936), (963, 160832), (1008, 153652), (1077, 143808), (1284, 120624), (1344, 115239), (1436, 107856), (1498, 103392), (1712, 90468), (1926, 80416), (2016, 76826), (2154, 71904), (2247, 68928), (2513, 61632), (2568, 60312), (2872, 53928), (2996, 51696), (3231, 47936), (3424, 45234), (3852, 40208), (4032, 38413), (4308, 35952), (4494, 34464), (5026, 30816), (5136, 30156), (5744, 26964), (5992, 25848), (6462, 23968), (6741, 22976), (6848, 22617), (7539, 20544), (7704, 20104), (8616, 17976), (8988, 17232), (10052, 15408), (10272, 15078), (11488, 13482), (11984, 12924)]