159515904

素因数分解:

$2^8\times 3^1\times {\mathrm{229}}^1\times {\mathrm{907}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 426868960

約数和(自身を除く): 267353056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 256, 384, 458, 687, 768, 907, 916, 1374, 1814, 1832, 2721, 2748, 3628, 3664, 5442, 5496, 7256, 7328, 10884, 10992, 14512, 14656, 21768, 21984, 29024, 29312, 43536, 43968, 58048, 58624, 87072, 87936, 116096, 174144, 175872, 207703, 232192, 348288, 415406, 623109, 696576, 830812, 1246218, 1661624, 2492436, 3323248, 4984872, 6646496, 9969744, 13292992, 19939488, 26585984, 39878976, 53171968, 79757952, 159515904]

約数ペア:

[(1, 159515904), (2, 79757952), (3, 53171968), (4, 39878976), (6, 26585984), (8, 19939488), (12, 13292992), (16, 9969744), (24, 6646496), (32, 4984872), (48, 3323248), (64, 2492436), (96, 1661624), (128, 1246218), (192, 830812), (229, 696576), (256, 623109), (384, 415406), (458, 348288), (687, 232192), (768, 207703), (907, 175872), (916, 174144), (1374, 116096), (1814, 87936), (1832, 87072), (2721, 58624), (2748, 58048), (3628, 43968), (3664, 43536), (5442, 29312), (5496, 29024), (7256, 21984), (7328, 21768), (10884, 14656), (10992, 14512)]