142259712

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:260

約数の個数: 160

約数和(自身を含む): 440757504

約数和(自身を除く): 298497792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 128, 131, 168, 192, 202, 224, 256, 262, 303, 336, 384, 393, 404, 448, 512, 524, 606, 672, 707, 768, 786, 808, 896, 917, 1048, 1212, 1344, 1414, 1536, 1572, 1616, 1792, 1834, 2096, 2121, 2424, 2688, 2751, 2828, 3144, 3232, 3584, 3668, 4192, 4242, 4848, 5376, 5502, 5656, 6288, 6464, 7336, 8384, 8484, 9696, 10752, 11004, 11312, 12576, 12928, 13231, 14672, 16768, 16968, 19392, 22008, 22624, 25152, 25856, 26462, 29344, 33536, 33936, 38784, 39693, 44016, 45248, 50304, 51712, 52924, 58688, 67072, 67872, 77568, 79386, 88032, 90496, 92617, 100608, 105848, 117376, 135744, 155136, 158772, 176064, 180992, 185234, 201216, 211696, 234752, 271488, 277851, 317544, 352128, 361984, 370468, 423392, 469504, 542976, 555702, 635088, 704256, 740936, 846784, 1085952, 1111404, 1270176, 1408512, 1481872, 1693568, 2222808, 2540352, 2963744, 3387136, 4445616, 5080704, 5927488, 6774272, 8891232, 10161408, 11854976, 17782464, 20322816, 23709952, 35564928, 47419904, 71129856, 142259712]

約数ペア:

[(1, 142259712), (2, 71129856), (3, 47419904), (4, 35564928), (6, 23709952), (7, 20322816), (8, 17782464), (12, 11854976), (14, 10161408), (16, 8891232), (21, 6774272), (24, 5927488), (28, 5080704), (32, 4445616), (42, 3387136), (48, 2963744), (56, 2540352), (64, 2222808), (84, 1693568), (96, 1481872), (101, 1408512), (112, 1270176), (128, 1111404), (131, 1085952), (168, 846784), (192, 740936), (202, 704256), (224, 635088), (256, 555702), (262, 542976), (303, 469504), (336, 423392), (384, 370468), (393, 361984), (404, 352128), (448, 317544), (512, 277851), (524, 271488), (606, 234752), (672, 211696), (707, 201216), (768, 185234), (786, 180992), (808, 176064), (896, 158772), (917, 155136), (1048, 135744), (1212, 117376), (1344, 105848), (1414, 100608), (1536, 92617), (1572, 90496), (1616, 88032), (1792, 79386), (1834, 77568), (2096, 67872), (2121, 67072), (2424, 58688), (2688, 52924), (2751, 51712), (2828, 50304), (3144, 45248), (3232, 44016), (3584, 39693), (3668, 38784), (4192, 33936), (4242, 33536), (4848, 29344), (5376, 26462), (5502, 25856), (5656, 25152), (6288, 22624), (6464, 22008), (7336, 19392), (8384, 16968), (8484, 16768), (9696, 14672), (10752, 13231), (11004, 12928), (11312, 12576)]