123363216

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:318

約数の個数: 160

約数和(自身を含む): 376464000

約数和(自身を除く): 253100784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 43, 48, 54, 58, 72, 86, 87, 108, 116, 129, 144, 172, 174, 216, 229, 232, 258, 261, 344, 348, 387, 432, 458, 464, 516, 522, 687, 688, 696, 774, 783, 916, 1032, 1044, 1161, 1247, 1374, 1392, 1548, 1566, 1832, 2061, 2064, 2088, 2322, 2494, 2748, 3096, 3132, 3664, 3741, 4122, 4176, 4644, 4988, 5496, 6183, 6192, 6264, 6641, 7482, 8244, 9288, 9847, 9976, 10992, 11223, 12366, 12528, 13282, 14964, 16488, 18576, 19694, 19923, 19952, 22446, 24732, 26564, 29541, 29928, 32976, 33669, 39388, 39846, 44892, 49464, 53128, 59082, 59769, 59856, 67338, 78776, 79692, 88623, 89784, 98928, 106256, 118164, 119538, 134676, 157552, 159384, 177246, 179307, 179568, 236328, 239076, 265869, 269352, 285563, 318768, 354492, 358614, 472656, 478152, 531738, 538704, 571126, 708984, 717228, 856689, 956304, 1063476, 1142252, 1417968, 1434456, 1713378, 2126952, 2284504, 2570067, 2868912, 3426756, 4253904, 4569008, 5140134, 6853512, 7710201, 10280268, 13707024, 15420402, 20560536, 30840804, 41121072, 61681608, 123363216]

約数ペア:

[(1, 123363216), (2, 61681608), (3, 41121072), (4, 30840804), (6, 20560536), (8, 15420402), (9, 13707024), (12, 10280268), (16, 7710201), (18, 6853512), (24, 5140134), (27, 4569008), (29, 4253904), (36, 3426756), (43, 2868912), (48, 2570067), (54, 2284504), (58, 2126952), (72, 1713378), (86, 1434456), (87, 1417968), (108, 1142252), (116, 1063476), (129, 956304), (144, 856689), (172, 717228), (174, 708984), (216, 571126), (229, 538704), (232, 531738), (258, 478152), (261, 472656), (344, 358614), (348, 354492), (387, 318768), (432, 285563), (458, 269352), (464, 265869), (516, 239076), (522, 236328), (687, 179568), (688, 179307), (696, 177246), (774, 159384), (783, 157552), (916, 134676), (1032, 119538), (1044, 118164), (1161, 106256), (1247, 98928), (1374, 89784), (1392, 88623), (1548, 79692), (1566, 78776), (1832, 67338), (2061, 59856), (2064, 59769), (2088, 59082), (2322, 53128), (2494, 49464), (2748, 44892), (3096, 39846), (3132, 39388), (3664, 33669), (3741, 32976), (4122, 29928), (4176, 29541), (4644, 26564), (4988, 24732), (5496, 22446), (6183, 19952), (6192, 19923), (6264, 19694), (6641, 18576), (7482, 16488), (8244, 14964), (9288, 13282), (9847, 12528), (9976, 12366), (10992, 11223)]