145506816

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:391

約数の個数: 240

約数和(自身を含む): 518341824

約数和(自身を除く): 372835008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 347, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 672, 694, 728, 768, 819, 832, 896, 936, 1008, 1041, 1092, 1152, 1248, 1344, 1388, 1456, 1536, 1638, 1664, 1792, 1872, 2016, 2082, 2184, 2304, 2429, 2496, 2688, 2776, 2912, 3123, 3276, 3328, 3584, 3744, 4032, 4164, 4368, 4511, 4608, 4858, 4992, 5376, 5552, 5824, 6246, 6552, 6656, 7287, 7488, 8064, 8328, 8736, 9022, 9716, 9984, 10752, 11104, 11648, 12492, 13104, 13533, 14574, 14976, 16128, 16656, 17472, 18044, 19432, 19968, 21861, 22208, 23296, 24984, 26208, 27066, 29148, 29952, 31577, 32256, 33312, 34944, 36088, 38864, 40599, 43722, 44416, 46592, 49968, 52416, 54132, 58296, 59904, 63154, 66624, 69888, 72176, 77728, 81198, 87444, 88832, 94731, 99936, 104832, 108264, 116592, 126308, 133248, 139776, 144352, 155456, 162396, 174888, 177664, 189462, 199872, 209664, 216528, 233184, 252616, 266496, 284193, 288704, 310912, 324792, 349776, 378924, 399744, 419328, 433056, 466368, 505232, 532992, 568386, 577408, 621824, 649584, 699552, 757848, 799488, 866112, 932736, 1010464, 1136772, 1154816, 1243648, 1299168, 1399104, 1515696, 1598976, 1732224, 1865472, 2020928, 2273544, 2309632, 2598336, 2798208, 3031392, 3464448, 3730944, 4041856, 4547088, 5196672, 5596416, 6062784, 6928896, 8083712, 9094176, 10393344, 11192832, 12125568, 16167424, 18188352, 20786688, 24251136, 36376704, 48502272, 72753408, 145506816]

約数ペア:

[(1, 145506816), (2, 72753408), (3, 48502272), (4, 36376704), (6, 24251136), (7, 20786688), (8, 18188352), (9, 16167424), (12, 12125568), (13, 11192832), (14, 10393344), (16, 9094176), (18, 8083712), (21, 6928896), (24, 6062784), (26, 5596416), (28, 5196672), (32, 4547088), (36, 4041856), (39, 3730944), (42, 3464448), (48, 3031392), (52, 2798208), (56, 2598336), (63, 2309632), (64, 2273544), (72, 2020928), (78, 1865472), (84, 1732224), (91, 1598976), (96, 1515696), (104, 1399104), (112, 1299168), (117, 1243648), (126, 1154816), (128, 1136772), (144, 1010464), (156, 932736), (168, 866112), (182, 799488), (192, 757848), (208, 699552), (224, 649584), (234, 621824), (252, 577408), (256, 568386), (273, 532992), (288, 505232), (312, 466368), (336, 433056), (347, 419328), (364, 399744), (384, 378924), (416, 349776), (448, 324792), (468, 310912), (504, 288704), (512, 284193), (546, 266496), (576, 252616), (624, 233184), (672, 216528), (694, 209664), (728, 199872), (768, 189462), (819, 177664), (832, 174888), (896, 162396), (936, 155456), (1008, 144352), (1041, 139776), (1092, 133248), (1152, 126308), (1248, 116592), (1344, 108264), (1388, 104832), (1456, 99936), (1536, 94731), (1638, 88832), (1664, 87444), (1792, 81198), (1872, 77728), (2016, 72176), (2082, 69888), (2184, 66624), (2304, 63154), (2429, 59904), (2496, 58296), (2688, 54132), (2776, 52416), (2912, 49968), (3123, 46592), (3276, 44416), (3328, 43722), (3584, 40599), (3744, 38864), (4032, 36088), (4164, 34944), (4368, 33312), (4511, 32256), (4608, 31577), (4858, 29952), (4992, 29148), (5376, 27066), (5552, 26208), (5824, 24984), (6246, 23296), (6552, 22208), (6656, 21861), (7287, 19968), (7488, 19432), (8064, 18044), (8328, 17472), (8736, 16656), (9022, 16128), (9716, 14976), (9984, 14574), (10752, 13533), (11104, 13104), (11648, 12492)]