117897984

素因数分解:

$2^8\times 3^3\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:523

約数の個数: 144

約数和(自身を含む): 358844640

約数和(自身を除く): 240946656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 128, 144, 148, 192, 216, 222, 256, 288, 296, 333, 384, 432, 444, 461, 576, 592, 666, 768, 864, 888, 922, 999, 1152, 1184, 1332, 1383, 1728, 1776, 1844, 1998, 2304, 2368, 2664, 2766, 3456, 3552, 3688, 3996, 4149, 4736, 5328, 5532, 6912, 7104, 7376, 7992, 8298, 9472, 10656, 11064, 12447, 14208, 14752, 15984, 16596, 17057, 21312, 22128, 24894, 28416, 29504, 31968, 33192, 34114, 42624, 44256, 49788, 51171, 59008, 63936, 66384, 68228, 85248, 88512, 99576, 102342, 118016, 127872, 132768, 136456, 153513, 177024, 199152, 204684, 255744, 265536, 272912, 307026, 354048, 398304, 409368, 460539, 531072, 545824, 614052, 796608, 818736, 921078, 1062144, 1091648, 1228104, 1593216, 1637472, 1842156, 2183296, 2456208, 3186432, 3274944, 3684312, 4366592, 4912416, 6549888, 7368624, 9824832, 13099776, 14737248, 19649664, 29474496, 39299328, 58948992, 117897984]

約数ペア:

[(1, 117897984), (2, 58948992), (3, 39299328), (4, 29474496), (6, 19649664), (8, 14737248), (9, 13099776), (12, 9824832), (16, 7368624), (18, 6549888), (24, 4912416), (27, 4366592), (32, 3684312), (36, 3274944), (37, 3186432), (48, 2456208), (54, 2183296), (64, 1842156), (72, 1637472), (74, 1593216), (96, 1228104), (108, 1091648), (111, 1062144), (128, 921078), (144, 818736), (148, 796608), (192, 614052), (216, 545824), (222, 531072), (256, 460539), (288, 409368), (296, 398304), (333, 354048), (384, 307026), (432, 272912), (444, 265536), (461, 255744), (576, 204684), (592, 199152), (666, 177024), (768, 153513), (864, 136456), (888, 132768), (922, 127872), (999, 118016), (1152, 102342), (1184, 99576), (1332, 88512), (1383, 85248), (1728, 68228), (1776, 66384), (1844, 63936), (1998, 59008), (2304, 51171), (2368, 49788), (2664, 44256), (2766, 42624), (3456, 34114), (3552, 33192), (3688, 31968), (3996, 29504), (4149, 28416), (4736, 24894), (5328, 22128), (5532, 21312), (6912, 17057), (7104, 16596), (7376, 15984), (7992, 14752), (8298, 14208), (9472, 12447), (10656, 11064)]