142357184

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{130843}}^1$

素因数の和:130872

約数の個数: 28

約数和(自身を含む): 299109384

約数和(自身を除く): 156752200

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 130843, 261686, 523372, 1046744, 2093488, 2224331, 4186976, 4448662, 8373952, 8897324, 17794648, 35589296, 71178592, 142357184]

約数ペア:

[(1, 142357184), (2, 71178592), (4, 35589296), (8, 17794648), (16, 8897324), (17, 8373952), (32, 4448662), (34, 4186976), (64, 2224331), (68, 2093488), (136, 1046744), (272, 523372), (544, 261686), (1088, 130843)]