161437248

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{40039}}^1$

素因数の和:40064

約数の個数: 84

約数和(自身を含む): 528848320

約数和(自身を除く): 367411072

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, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 40039, 80078, 120117, 160156, 240234, 280273, 320312, 360351, 480468, 560546, 640624, 720702, 840819, 960936, 1121092, 1281248, 1441404, 1681638, 1921872, 2242184, 2522457, 2562496, 2882808, 3363276, 3843744, 4484368, 5044914, 5765616, 6726552, 7687488, 8968736, 10089828, 11531232, 13453104, 17937472, 20179656, 23062464, 26906208, 40359312, 53812416, 80718624, 161437248]

約数ペア:

[(1, 161437248), (2, 80718624), (3, 53812416), (4, 40359312), (6, 26906208), (7, 23062464), (8, 20179656), (9, 17937472), (12, 13453104), (14, 11531232), (16, 10089828), (18, 8968736), (21, 7687488), (24, 6726552), (28, 5765616), (32, 5044914), (36, 4484368), (42, 3843744), (48, 3363276), (56, 2882808), (63, 2562496), (64, 2522457), (72, 2242184), (84, 1921872), (96, 1681638), (112, 1441404), (126, 1281248), (144, 1121092), (168, 960936), (192, 840819), (224, 720702), (252, 640624), (288, 560546), (336, 480468), (448, 360351), (504, 320312), (576, 280273), (672, 240234), (1008, 160156), (1344, 120117), (2016, 80078), (4032, 40039)]