121029888

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:552

約数の個数: 144

約数和(自身を含む): 376750080

約数和(自身を除く): 255720192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 128, 141, 168, 188, 192, 224, 256, 282, 329, 336, 376, 384, 448, 479, 564, 658, 672, 752, 768, 896, 958, 987, 1128, 1316, 1344, 1437, 1504, 1792, 1916, 1974, 2256, 2632, 2688, 2874, 3008, 3353, 3832, 3948, 4512, 5264, 5376, 5748, 6016, 6706, 7664, 7896, 9024, 10059, 10528, 11496, 12032, 13412, 15328, 15792, 18048, 20118, 21056, 22513, 22992, 26824, 30656, 31584, 36096, 40236, 42112, 45026, 45984, 53648, 61312, 63168, 67539, 80472, 84224, 90052, 91968, 107296, 122624, 126336, 135078, 157591, 160944, 180104, 183936, 214592, 252672, 270156, 315182, 321888, 360208, 367872, 429184, 472773, 540312, 630364, 643776, 720416, 858368, 945546, 1080624, 1260728, 1287552, 1440832, 1891092, 2161248, 2521456, 2575104, 2881664, 3782184, 4322496, 5042912, 5763328, 7564368, 8644992, 10085824, 15128736, 17289984, 20171648, 30257472, 40343296, 60514944, 121029888]

約数ペア:

[(1, 121029888), (2, 60514944), (3, 40343296), (4, 30257472), (6, 20171648), (7, 17289984), (8, 15128736), (12, 10085824), (14, 8644992), (16, 7564368), (21, 5763328), (24, 5042912), (28, 4322496), (32, 3782184), (42, 2881664), (47, 2575104), (48, 2521456), (56, 2161248), (64, 1891092), (84, 1440832), (94, 1287552), (96, 1260728), (112, 1080624), (128, 945546), (141, 858368), (168, 720416), (188, 643776), (192, 630364), (224, 540312), (256, 472773), (282, 429184), (329, 367872), (336, 360208), (376, 321888), (384, 315182), (448, 270156), (479, 252672), (564, 214592), (658, 183936), (672, 180104), (752, 160944), (768, 157591), (896, 135078), (958, 126336), (987, 122624), (1128, 107296), (1316, 91968), (1344, 90052), (1437, 84224), (1504, 80472), (1792, 67539), (1916, 63168), (1974, 61312), (2256, 53648), (2632, 45984), (2688, 45026), (2874, 42112), (3008, 40236), (3353, 36096), (3832, 31584), (3948, 30656), (4512, 26824), (5264, 22992), (5376, 22513), (5748, 21056), (6016, 20118), (6706, 18048), (7664, 15792), (7896, 15328), (9024, 13412), (10059, 12032), (10528, 11496)]