155724336

素因数分解:

$2^4\times 3^3\times {\mathrm{547}}^1\times {\mathrm{659}}^1$

素因数の和:1223

約数の個数: 80

約数和(自身を含む): 448483200

約数和(自身を除く): 292758864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 547, 659, 1094, 1318, 1641, 1977, 2188, 2636, 3282, 3954, 4376, 4923, 5272, 5931, 6564, 7908, 8752, 9846, 10544, 11862, 13128, 14769, 15816, 17793, 19692, 23724, 26256, 29538, 31632, 35586, 39384, 47448, 59076, 71172, 78768, 94896, 118152, 142344, 236304, 284688, 360473, 720946, 1081419, 1441892, 2162838, 2883784, 3244257, 4325676, 5767568, 6488514, 8651352, 9732771, 12977028, 17302704, 19465542, 25954056, 38931084, 51908112, 77862168, 155724336]

約数ペア:

[(1, 155724336), (2, 77862168), (3, 51908112), (4, 38931084), (6, 25954056), (8, 19465542), (9, 17302704), (12, 12977028), (16, 9732771), (18, 8651352), (24, 6488514), (27, 5767568), (36, 4325676), (48, 3244257), (54, 2883784), (72, 2162838), (108, 1441892), (144, 1081419), (216, 720946), (432, 360473), (547, 284688), (659, 236304), (1094, 142344), (1318, 118152), (1641, 94896), (1977, 78768), (2188, 71172), (2636, 59076), (3282, 47448), (3954, 39384), (4376, 35586), (4923, 31632), (5272, 29538), (5931, 26256), (6564, 23724), (7908, 19692), (8752, 17793), (9846, 15816), (10544, 14769), (11862, 13128)]