155478096

素因数分解:

$2^4\times 3^3\times {\mathrm{491}}^1\times {\mathrm{733}}^1$

素因数の和:1241

約数の個数: 80

約数和(自身を含む): 447798720

約数和(自身を除く): 292320624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 491, 733, 982, 1466, 1473, 1964, 2199, 2932, 2946, 3928, 4398, 4419, 5864, 5892, 6597, 7856, 8796, 8838, 11728, 11784, 13194, 13257, 17592, 17676, 19791, 23568, 26388, 26514, 35184, 35352, 39582, 52776, 53028, 70704, 79164, 105552, 106056, 158328, 212112, 316656, 359903, 719806, 1079709, 1439612, 2159418, 2879224, 3239127, 4318836, 5758448, 6478254, 8637672, 9717381, 12956508, 17275344, 19434762, 25913016, 38869524, 51826032, 77739048, 155478096]

約数ペア:

[(1, 155478096), (2, 77739048), (3, 51826032), (4, 38869524), (6, 25913016), (8, 19434762), (9, 17275344), (12, 12956508), (16, 9717381), (18, 8637672), (24, 6478254), (27, 5758448), (36, 4318836), (48, 3239127), (54, 2879224), (72, 2159418), (108, 1439612), (144, 1079709), (216, 719806), (432, 359903), (491, 316656), (733, 212112), (982, 158328), (1466, 106056), (1473, 105552), (1964, 79164), (2199, 70704), (2932, 53028), (2946, 52776), (3928, 39582), (4398, 35352), (4419, 35184), (5864, 26514), (5892, 26388), (6597, 23568), (7856, 19791), (8796, 17676), (8838, 17592), (11728, 13257), (11784, 13194)]