164969856

素因数分解:

$2^7\times 3^2\times {\mathrm{19}}^1\times {\mathrm{7537}}^1$

素因数の和:7576

約数の個数: 96

約数和(自身を含む): 499769400

約数和(自身を除く): 334799544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 288, 304, 342, 384, 456, 576, 608, 684, 912, 1152, 1216, 1368, 1824, 2432, 2736, 3648, 5472, 7296, 7537, 10944, 15074, 21888, 22611, 30148, 45222, 60296, 67833, 90444, 120592, 135666, 143203, 180888, 241184, 271332, 286406, 361776, 429609, 482368, 542664, 572812, 723552, 859218, 964736, 1085328, 1145624, 1288827, 1447104, 1718436, 2170656, 2291248, 2577654, 2894208, 3436872, 4341312, 4582496, 5155308, 6873744, 8682624, 9164992, 10310616, 13747488, 18329984, 20621232, 27494976, 41242464, 54989952, 82484928, 164969856]

約数ペア:

[(1, 164969856), (2, 82484928), (3, 54989952), (4, 41242464), (6, 27494976), (8, 20621232), (9, 18329984), (12, 13747488), (16, 10310616), (18, 9164992), (19, 8682624), (24, 6873744), (32, 5155308), (36, 4582496), (38, 4341312), (48, 3436872), (57, 2894208), (64, 2577654), (72, 2291248), (76, 2170656), (96, 1718436), (114, 1447104), (128, 1288827), (144, 1145624), (152, 1085328), (171, 964736), (192, 859218), (228, 723552), (288, 572812), (304, 542664), (342, 482368), (384, 429609), (456, 361776), (576, 286406), (608, 271332), (684, 241184), (912, 180888), (1152, 143203), (1216, 135666), (1368, 120592), (1824, 90444), (2432, 67833), (2736, 60296), (3648, 45222), (5472, 30148), (7296, 22611), (7537, 21888), (10944, 15074)]