108961216

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1$

素因数の和:438

約数の個数: 112

約数和(自身を含む): 271905984

約数和(自身を除く): 162944768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 64, 91, 104, 106, 112, 182, 208, 212, 224, 353, 364, 371, 416, 424, 448, 689, 706, 728, 742, 832, 848, 1378, 1412, 1456, 1484, 1696, 2471, 2756, 2824, 2912, 2968, 3392, 4589, 4823, 4942, 5512, 5648, 5824, 5936, 9178, 9646, 9884, 11024, 11296, 11872, 18356, 18709, 19292, 19768, 22048, 22592, 23744, 32123, 36712, 37418, 38584, 39536, 44096, 64246, 73424, 74836, 77168, 79072, 128492, 130963, 146848, 149672, 154336, 158144, 243217, 256984, 261926, 293696, 299344, 308672, 486434, 513968, 523852, 598688, 972868, 1027936, 1047704, 1197376, 1702519, 1945736, 2055872, 2095408, 3405038, 3891472, 4190816, 6810076, 7782944, 8381632, 13620152, 15565888, 27240304, 54480608, 108961216]

約数ペア:

[(1, 108961216), (2, 54480608), (4, 27240304), (7, 15565888), (8, 13620152), (13, 8381632), (14, 7782944), (16, 6810076), (26, 4190816), (28, 3891472), (32, 3405038), (52, 2095408), (53, 2055872), (56, 1945736), (64, 1702519), (91, 1197376), (104, 1047704), (106, 1027936), (112, 972868), (182, 598688), (208, 523852), (212, 513968), (224, 486434), (353, 308672), (364, 299344), (371, 293696), (416, 261926), (424, 256984), (448, 243217), (689, 158144), (706, 154336), (728, 149672), (742, 146848), (832, 130963), (848, 128492), (1378, 79072), (1412, 77168), (1456, 74836), (1484, 73424), (1696, 64246), (2471, 44096), (2756, 39536), (2824, 38584), (2912, 37418), (2968, 36712), (3392, 32123), (4589, 23744), (4823, 22592), (4942, 22048), (5512, 19768), (5648, 19292), (5824, 18709), (5936, 18356), (9178, 11872), (9646, 11296), (9884, 11024)]