155057184

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{7583}}^1$

素因数の和:7670

約数の個数: 72

約数和(自身を含む): 447213312

約数和(自身を除く): 292156128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 5112, 6816, 7583, 10224, 15166, 20448, 22749, 30332, 45498, 60664, 68247, 90996, 121328, 136494, 181992, 242656, 272988, 363984, 538393, 545976, 727968, 1076786, 1091952, 1615179, 2153572, 2183904, 3230358, 4307144, 4845537, 6460716, 8614288, 9691074, 12921432, 17228576, 19382148, 25842864, 38764296, 51685728, 77528592, 155057184]

約数ペア:

[(1, 155057184), (2, 77528592), (3, 51685728), (4, 38764296), (6, 25842864), (8, 19382148), (9, 17228576), (12, 12921432), (16, 9691074), (18, 8614288), (24, 6460716), (32, 4845537), (36, 4307144), (48, 3230358), (71, 2183904), (72, 2153572), (96, 1615179), (142, 1091952), (144, 1076786), (213, 727968), (284, 545976), (288, 538393), (426, 363984), (568, 272988), (639, 242656), (852, 181992), (1136, 136494), (1278, 121328), (1704, 90996), (2272, 68247), (2556, 60664), (3408, 45498), (5112, 30332), (6816, 22749), (7583, 20448), (10224, 15166)]