128594016

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{2957}}^1$

素因数の和:3124

約数の個数: 72

約数和(自身を含む): 368235504

約数和(自身を除く): 239641488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 2957, 3624, 4832, 5436, 5914, 7248, 8871, 10872, 11828, 14496, 17742, 21744, 23656, 26613, 35484, 43488, 47312, 53226, 70968, 94624, 106452, 141936, 212904, 283872, 425808, 446507, 851616, 893014, 1339521, 1786028, 2679042, 3572056, 4018563, 5358084, 7144112, 8037126, 10716168, 14288224, 16074252, 21432336, 32148504, 42864672, 64297008, 128594016]

約数ペア:

[(1, 128594016), (2, 64297008), (3, 42864672), (4, 32148504), (6, 21432336), (8, 16074252), (9, 14288224), (12, 10716168), (16, 8037126), (18, 7144112), (24, 5358084), (32, 4018563), (36, 3572056), (48, 2679042), (72, 1786028), (96, 1339521), (144, 893014), (151, 851616), (288, 446507), (302, 425808), (453, 283872), (604, 212904), (906, 141936), (1208, 106452), (1359, 94624), (1812, 70968), (2416, 53226), (2718, 47312), (2957, 43488), (3624, 35484), (4832, 26613), (5436, 23656), (5914, 21744), (7248, 17742), (8871, 14496), (10872, 11828)]