164111472

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:256

約数の個数: 240

約数和(自身を含む): 568481472

約数和(自身を除く): 404370000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 61, 63, 68, 72, 84, 102, 112, 119, 122, 126, 136, 144, 153, 157, 168, 183, 204, 238, 244, 252, 272, 306, 314, 336, 357, 366, 408, 427, 471, 476, 488, 504, 549, 612, 628, 714, 732, 816, 854, 942, 952, 976, 1008, 1037, 1071, 1098, 1099, 1224, 1256, 1281, 1413, 1428, 1464, 1708, 1884, 1904, 2074, 2142, 2196, 2198, 2448, 2512, 2562, 2669, 2826, 2856, 2928, 3111, 3297, 3416, 3768, 3843, 4148, 4284, 4392, 4396, 5124, 5338, 5652, 5712, 6222, 6594, 6832, 7259, 7536, 7686, 8007, 8296, 8568, 8784, 8792, 9333, 9577, 9891, 10248, 10676, 11304, 12444, 13188, 14518, 15372, 16014, 16592, 17136, 17584, 18666, 18683, 19154, 19782, 20496, 21352, 21777, 22608, 24021, 24888, 26376, 28731, 29036, 30744, 32028, 37332, 37366, 38308, 39564, 42704, 43554, 48042, 49776, 52752, 56049, 57462, 58072, 61488, 64056, 65331, 67039, 74664, 74732, 76616, 79128, 86193, 87108, 96084, 112098, 114924, 116144, 128112, 130662, 134078, 149328, 149464, 153232, 158256, 162809, 168147, 172386, 174216, 192168, 201117, 224196, 229848, 261324, 268156, 298928, 325618, 336294, 344772, 348432, 384336, 402234, 448392, 459696, 488427, 522648, 536312, 603351, 651236, 672588, 689544, 804468, 896784, 976854, 1045296, 1072624, 1139663, 1206702, 1302472, 1345176, 1379088, 1465281, 1608936, 1953708, 2279326, 2413404, 2604944, 2690352, 2930562, 3217872, 3418989, 3907416, 4558652, 4826808, 5861124, 6837978, 7814832, 9117304, 9653616, 10256967, 11722248, 13675956, 18234608, 20513934, 23444496, 27351912, 41027868, 54703824, 82055736, 164111472]

約数ペア:

[(1, 164111472), (2, 82055736), (3, 54703824), (4, 41027868), (6, 27351912), (7, 23444496), (8, 20513934), (9, 18234608), (12, 13675956), (14, 11722248), (16, 10256967), (17, 9653616), (18, 9117304), (21, 7814832), (24, 6837978), (28, 5861124), (34, 4826808), (36, 4558652), (42, 3907416), (48, 3418989), (51, 3217872), (56, 2930562), (61, 2690352), (63, 2604944), (68, 2413404), (72, 2279326), (84, 1953708), (102, 1608936), (112, 1465281), (119, 1379088), (122, 1345176), (126, 1302472), (136, 1206702), (144, 1139663), (153, 1072624), (157, 1045296), (168, 976854), (183, 896784), (204, 804468), (238, 689544), (244, 672588), (252, 651236), (272, 603351), (306, 536312), (314, 522648), (336, 488427), (357, 459696), (366, 448392), (408, 402234), (427, 384336), (471, 348432), (476, 344772), (488, 336294), (504, 325618), (549, 298928), (612, 268156), (628, 261324), (714, 229848), (732, 224196), (816, 201117), (854, 192168), (942, 174216), (952, 172386), (976, 168147), (1008, 162809), (1037, 158256), (1071, 153232), (1098, 149464), (1099, 149328), (1224, 134078), (1256, 130662), (1281, 128112), (1413, 116144), (1428, 114924), (1464, 112098), (1708, 96084), (1884, 87108), (1904, 86193), (2074, 79128), (2142, 76616), (2196, 74732), (2198, 74664), (2448, 67039), (2512, 65331), (2562, 64056), (2669, 61488), (2826, 58072), (2856, 57462), (2928, 56049), (3111, 52752), (3297, 49776), (3416, 48042), (3768, 43554), (3843, 42704), (4148, 39564), (4284, 38308), (4392, 37366), (4396, 37332), (5124, 32028), (5338, 30744), (5652, 29036), (5712, 28731), (6222, 26376), (6594, 24888), (6832, 24021), (7259, 22608), (7536, 21777), (7686, 21352), (8007, 20496), (8296, 19782), (8568, 19154), (8784, 18683), (8792, 18666), (9333, 17584), (9577, 17136), (9891, 16592), (10248, 16014), (10676, 15372), (11304, 14518), (12444, 13188)]