129454848

素因数分解:

$2^8\times 3^5\times {\mathrm{2081}}^1$

素因数の和:2112

約数の個数: 108

約数和(自身を含む): 387260328

約数和(自身を除く): 257805480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 576, 648, 768, 864, 972, 1152, 1296, 1728, 1944, 2081, 2304, 2592, 3456, 3888, 4162, 5184, 6243, 6912, 7776, 8324, 10368, 12486, 15552, 16648, 18729, 20736, 24972, 31104, 33296, 37458, 49944, 56187, 62208, 66592, 74916, 99888, 112374, 133184, 149832, 168561, 199776, 224748, 266368, 299664, 337122, 399552, 449496, 505683, 532736, 599328, 674244, 799104, 898992, 1011366, 1198656, 1348488, 1598208, 1797984, 2022732, 2397312, 2696976, 3595968, 4045464, 4794624, 5393952, 7191936, 8090928, 10787904, 14383872, 16181856, 21575808, 32363712, 43151616, 64727424, 129454848]

約数ペア:

[(1, 129454848), (2, 64727424), (3, 43151616), (4, 32363712), (6, 21575808), (8, 16181856), (9, 14383872), (12, 10787904), (16, 8090928), (18, 7191936), (24, 5393952), (27, 4794624), (32, 4045464), (36, 3595968), (48, 2696976), (54, 2397312), (64, 2022732), (72, 1797984), (81, 1598208), (96, 1348488), (108, 1198656), (128, 1011366), (144, 898992), (162, 799104), (192, 674244), (216, 599328), (243, 532736), (256, 505683), (288, 449496), (324, 399552), (384, 337122), (432, 299664), (486, 266368), (576, 224748), (648, 199776), (768, 168561), (864, 149832), (972, 133184), (1152, 112374), (1296, 99888), (1728, 74916), (1944, 66592), (2081, 62208), (2304, 56187), (2592, 49944), (3456, 37458), (3888, 33296), (4162, 31104), (5184, 24972), (6243, 20736), (6912, 18729), (7776, 16648), (8324, 15552), (10368, 12486)]