131459904

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9923}}^1$

素因数の和:9964

約数の個数: 84

約数和(自身を含む): 393228576

約数和(自身を除く): 261768672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 9923, 13248, 19846, 29769, 39692, 59538, 79384, 89307, 119076, 158768, 178614, 228229, 238152, 317536, 357228, 456458, 476304, 635072, 684687, 714456, 912916, 952608, 1369374, 1428912, 1825832, 1905216, 2054061, 2738748, 2857824, 3651664, 4108122, 5477496, 5715648, 7303328, 8216244, 10954992, 14606656, 16432488, 21909984, 32864976, 43819968, 65729952, 131459904]

約数ペア:

[(1, 131459904), (2, 65729952), (3, 43819968), (4, 32864976), (6, 21909984), (8, 16432488), (9, 14606656), (12, 10954992), (16, 8216244), (18, 7303328), (23, 5715648), (24, 5477496), (32, 4108122), (36, 3651664), (46, 2857824), (48, 2738748), (64, 2054061), (69, 1905216), (72, 1825832), (92, 1428912), (96, 1369374), (138, 952608), (144, 912916), (184, 714456), (192, 684687), (207, 635072), (276, 476304), (288, 456458), (368, 357228), (414, 317536), (552, 238152), (576, 228229), (736, 178614), (828, 158768), (1104, 119076), (1472, 89307), (1656, 79384), (2208, 59538), (3312, 39692), (4416, 29769), (6624, 19846), (9923, 13248)]