146985984

素因数分解:

$2^{10}\times 3^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 132

約数和(自身を含む): 435888180

約数和(自身を除く): 288902196

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 41, 48, 64, 72, 82, 96, 123, 128, 144, 164, 192, 246, 256, 288, 328, 369, 384, 389, 492, 512, 576, 656, 738, 768, 778, 984, 1024, 1152, 1167, 1312, 1476, 1536, 1556, 1968, 2304, 2334, 2624, 2952, 3072, 3112, 3501, 3936, 4608, 4668, 5248, 5904, 6224, 7002, 7872, 9216, 9336, 10496, 11808, 12448, 14004, 15744, 15949, 18672, 20992, 23616, 24896, 28008, 31488, 31898, 37344, 41984, 47232, 47847, 49792, 56016, 62976, 63796, 74688, 94464, 95694, 99584, 112032, 125952, 127592, 143541, 149376, 188928, 191388, 199168, 224064, 255184, 287082, 298752, 377856, 382776, 398336, 448128, 510368, 574164, 597504, 765552, 896256, 1020736, 1148328, 1195008, 1531104, 1792512, 2041472, 2296656, 3062208, 3585024, 4082944, 4593312, 6124416, 8165888, 9186624, 12248832, 16331776, 18373248, 24497664, 36746496, 48995328, 73492992, 146985984]

約数ペア:

[(1, 146985984), (2, 73492992), (3, 48995328), (4, 36746496), (6, 24497664), (8, 18373248), (9, 16331776), (12, 12248832), (16, 9186624), (18, 8165888), (24, 6124416), (32, 4593312), (36, 4082944), (41, 3585024), (48, 3062208), (64, 2296656), (72, 2041472), (82, 1792512), (96, 1531104), (123, 1195008), (128, 1148328), (144, 1020736), (164, 896256), (192, 765552), (246, 597504), (256, 574164), (288, 510368), (328, 448128), (369, 398336), (384, 382776), (389, 377856), (492, 298752), (512, 287082), (576, 255184), (656, 224064), (738, 199168), (768, 191388), (778, 188928), (984, 149376), (1024, 143541), (1152, 127592), (1167, 125952), (1312, 112032), (1476, 99584), (1536, 95694), (1556, 94464), (1968, 74688), (2304, 63796), (2334, 62976), (2624, 56016), (2952, 49792), (3072, 47847), (3112, 47232), (3501, 41984), (3936, 37344), (4608, 31898), (4668, 31488), (5248, 28008), (5904, 24896), (6224, 23616), (7002, 20992), (7872, 18672), (9216, 15949), (9336, 15744), (10496, 14004), (11808, 12448)]