160205416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 384609600

約数和(自身を除く): 224404184

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 289, 323, 476, 521, 532, 578, 646, 952, 1042, 1064, 1156, 1292, 2023, 2084, 2261, 2312, 2584, 3647, 4046, 4168, 4522, 5491, 7294, 8092, 8857, 9044, 9899, 10982, 14588, 16184, 17714, 18088, 19798, 21964, 29176, 35428, 38437, 39596, 43928, 61999, 69293, 70856, 76874, 79192, 123998, 138586, 150569, 153748, 168283, 247996, 277172, 301138, 307496, 336566, 495992, 554344, 602276, 673132, 1053983, 1177981, 1204552, 1346264, 2107966, 2355962, 2860811, 4215932, 4711924, 5721622, 8431864, 9423848, 11443244, 20025677, 22886488, 40051354, 80102708, 160205416]

約数ペア:

[(1, 160205416), (2, 80102708), (4, 40051354), (7, 22886488), (8, 20025677), (14, 11443244), (17, 9423848), (19, 8431864), (28, 5721622), (34, 4711924), (38, 4215932), (56, 2860811), (68, 2355962), (76, 2107966), (119, 1346264), (133, 1204552), (136, 1177981), (152, 1053983), (238, 673132), (266, 602276), (289, 554344), (323, 495992), (476, 336566), (521, 307496), (532, 301138), (578, 277172), (646, 247996), (952, 168283), (1042, 153748), (1064, 150569), (1156, 138586), (1292, 123998), (2023, 79192), (2084, 76874), (2261, 70856), (2312, 69293), (2584, 61999), (3647, 43928), (4046, 39596), (4168, 38437), (4522, 35428), (5491, 29176), (7294, 21964), (8092, 19798), (8857, 18088), (9044, 17714), (9899, 16184), (10982, 14588)]