154567424

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 339958080

約数和(自身を除く): 185390656

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 131, 176, 256, 262, 352, 419, 524, 704, 838, 1048, 1408, 1441, 1676, 2096, 2816, 2882, 3352, 4192, 4609, 5764, 6704, 8384, 9218, 11528, 13408, 16768, 18436, 23056, 26816, 33536, 36872, 46112, 53632, 54889, 73744, 92224, 107264, 109778, 147488, 184448, 219556, 294976, 368896, 439112, 589952, 603779, 878224, 1179904, 1207558, 1756448, 2415116, 3512896, 4830232, 7025792, 9660464, 14051584, 19320928, 38641856, 77283712, 154567424]

約数ペア:

[(1, 154567424), (2, 77283712), (4, 38641856), (8, 19320928), (11, 14051584), (16, 9660464), (22, 7025792), (32, 4830232), (44, 3512896), (64, 2415116), (88, 1756448), (128, 1207558), (131, 1179904), (176, 878224), (256, 603779), (262, 589952), (352, 439112), (419, 368896), (524, 294976), (704, 219556), (838, 184448), (1048, 147488), (1408, 109778), (1441, 107264), (1676, 92224), (2096, 73744), (2816, 54889), (2882, 53632), (3352, 46112), (4192, 36872), (4609, 33536), (5764, 26816), (6704, 23056), (8384, 18436), (9218, 16768), (11528, 13408)]