140969472

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{1873}}^1$

素因数の和:1908

約数の個数: 120

約数和(自身を含む): 437099256

約数和(自身を除く): 296129784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 128, 147, 168, 192, 196, 224, 256, 294, 336, 384, 392, 448, 512, 588, 672, 768, 784, 896, 1176, 1344, 1536, 1568, 1792, 1873, 2352, 2688, 3136, 3584, 3746, 4704, 5376, 5619, 6272, 7492, 9408, 10752, 11238, 12544, 13111, 14984, 18816, 22476, 25088, 26222, 29968, 37632, 39333, 44952, 52444, 59936, 75264, 78666, 89904, 91777, 104888, 119872, 157332, 179808, 183554, 209776, 239744, 275331, 314664, 359616, 367108, 419552, 479488, 550662, 629328, 719232, 734216, 839104, 958976, 1101324, 1258656, 1438464, 1468432, 1678208, 2202648, 2517312, 2876928, 2936864, 3356416, 4405296, 5034624, 5873728, 6712832, 8810592, 10069248, 11747456, 17621184, 20138496, 23494912, 35242368, 46989824, 70484736, 140969472]

約数ペア:

[(1, 140969472), (2, 70484736), (3, 46989824), (4, 35242368), (6, 23494912), (7, 20138496), (8, 17621184), (12, 11747456), (14, 10069248), (16, 8810592), (21, 6712832), (24, 5873728), (28, 5034624), (32, 4405296), (42, 3356416), (48, 2936864), (49, 2876928), (56, 2517312), (64, 2202648), (84, 1678208), (96, 1468432), (98, 1438464), (112, 1258656), (128, 1101324), (147, 958976), (168, 839104), (192, 734216), (196, 719232), (224, 629328), (256, 550662), (294, 479488), (336, 419552), (384, 367108), (392, 359616), (448, 314664), (512, 275331), (588, 239744), (672, 209776), (768, 183554), (784, 179808), (896, 157332), (1176, 119872), (1344, 104888), (1536, 91777), (1568, 89904), (1792, 78666), (1873, 75264), (2352, 59936), (2688, 52444), (3136, 44952), (3584, 39333), (3746, 37632), (4704, 29968), (5376, 26222), (5619, 25088), (6272, 22476), (7492, 18816), (9408, 14984), (10752, 13111), (11238, 12544)]