144975264

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{215737}}^1$

素因数の和:215757

約数の個数: 48

約数和(自身を含む): 434927808

約数和(自身を除く): 289952544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 215737, 431474, 647211, 862948, 1294422, 1510159, 1725896, 2588844, 3020318, 3451792, 4530477, 5177688, 6040636, 6903584, 9060954, 10355376, 12081272, 18121908, 20710752, 24162544, 36243816, 48325088, 72487632, 144975264]

約数ペア:

[(1, 144975264), (2, 72487632), (3, 48325088), (4, 36243816), (6, 24162544), (7, 20710752), (8, 18121908), (12, 12081272), (14, 10355376), (16, 9060954), (21, 6903584), (24, 6040636), (28, 5177688), (32, 4530477), (42, 3451792), (48, 3020318), (56, 2588844), (84, 1725896), (96, 1510159), (112, 1294422), (168, 862948), (224, 647211), (336, 431474), (672, 215737)]