155771808

素因数分解:

$2^5\times 3^1\times {\mathrm{907}}^1\times {\mathrm{1789}}^1$

素因数の和:2709

約数の個数: 48

約数和(自身を含む): 409580640

約数和(自身を除く): 253808832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 907, 1789, 1814, 2721, 3578, 3628, 5367, 5442, 7156, 7256, 10734, 10884, 14312, 14512, 21468, 21768, 28624, 29024, 42936, 43536, 57248, 85872, 87072, 171744, 1622623, 3245246, 4867869, 6490492, 9735738, 12980984, 19471476, 25961968, 38942952, 51923936, 77885904, 155771808]

約数ペア:

[(1, 155771808), (2, 77885904), (3, 51923936), (4, 38942952), (6, 25961968), (8, 19471476), (12, 12980984), (16, 9735738), (24, 6490492), (32, 4867869), (48, 3245246), (96, 1622623), (907, 171744), (1789, 87072), (1814, 85872), (2721, 57248), (3578, 43536), (3628, 42936), (5367, 29024), (5442, 28624), (7156, 21768), (7256, 21468), (10734, 14512), (10884, 14312)]