118874016

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 144

約数和(自身を含む): 358918560

約数和(自身を除く): 240044544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 43, 48, 58, 72, 86, 87, 96, 116, 129, 144, 172, 174, 232, 258, 261, 288, 331, 344, 348, 387, 464, 516, 522, 662, 688, 696, 774, 928, 993, 1032, 1044, 1247, 1324, 1376, 1392, 1548, 1986, 2064, 2088, 2494, 2648, 2784, 2979, 3096, 3741, 3972, 4128, 4176, 4988, 5296, 5958, 6192, 7482, 7944, 8352, 9599, 9976, 10592, 11223, 11916, 12384, 14233, 14964, 15888, 19198, 19952, 22446, 23832, 28466, 28797, 29928, 31776, 38396, 39904, 42699, 44892, 47664, 56932, 57594, 59856, 76792, 85398, 86391, 89784, 95328, 113864, 115188, 119712, 128097, 153584, 170796, 172782, 179568, 227728, 230376, 256194, 307168, 341592, 345564, 359136, 412757, 455456, 460752, 512388, 683184, 691128, 825514, 921504, 1024776, 1238271, 1366368, 1382256, 1651028, 2049552, 2476542, 2764512, 3302056, 3714813, 4099104, 4953084, 6604112, 7429626, 9906168, 13208224, 14859252, 19812336, 29718504, 39624672, 59437008, 118874016]

約数ペア:

[(1, 118874016), (2, 59437008), (3, 39624672), (4, 29718504), (6, 19812336), (8, 14859252), (9, 13208224), (12, 9906168), (16, 7429626), (18, 6604112), (24, 4953084), (29, 4099104), (32, 3714813), (36, 3302056), (43, 2764512), (48, 2476542), (58, 2049552), (72, 1651028), (86, 1382256), (87, 1366368), (96, 1238271), (116, 1024776), (129, 921504), (144, 825514), (172, 691128), (174, 683184), (232, 512388), (258, 460752), (261, 455456), (288, 412757), (331, 359136), (344, 345564), (348, 341592), (387, 307168), (464, 256194), (516, 230376), (522, 227728), (662, 179568), (688, 172782), (696, 170796), (774, 153584), (928, 128097), (993, 119712), (1032, 115188), (1044, 113864), (1247, 95328), (1324, 89784), (1376, 86391), (1392, 85398), (1548, 76792), (1986, 59856), (2064, 57594), (2088, 56932), (2494, 47664), (2648, 44892), (2784, 42699), (2979, 39904), (3096, 38396), (3741, 31776), (3972, 29928), (4128, 28797), (4176, 28466), (4988, 23832), (5296, 22446), (5958, 19952), (6192, 19198), (7482, 15888), (7944, 14964), (8352, 14233), (9599, 12384), (9976, 11916), (10592, 11223)]