165715968

素因数分解:

$2^{13}\times 3^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1$

素因数の和:653

約数の個数: 112

約数和(自身を含む): 482839776

約数和(自身を除く): 317123808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 512, 528, 613, 704, 768, 1024, 1056, 1226, 1408, 1536, 1839, 2048, 2112, 2452, 2816, 3072, 3678, 4096, 4224, 4904, 5632, 6144, 6743, 7356, 8192, 8448, 9808, 11264, 12288, 13486, 14712, 16896, 19616, 20229, 22528, 24576, 26972, 29424, 33792, 39232, 40458, 45056, 53944, 58848, 67584, 78464, 80916, 90112, 107888, 117696, 135168, 156928, 161832, 215776, 235392, 270336, 313856, 323664, 431552, 470784, 627712, 647328, 863104, 941568, 1255424, 1294656, 1726208, 1883136, 2510848, 2589312, 3452416, 3766272, 5021696, 5178624, 6904832, 7532544, 10357248, 13809664, 15065088, 20714496, 27619328, 41428992, 55238656, 82857984, 165715968]

約数ペア:

[(1, 165715968), (2, 82857984), (3, 55238656), (4, 41428992), (6, 27619328), (8, 20714496), (11, 15065088), (12, 13809664), (16, 10357248), (22, 7532544), (24, 6904832), (32, 5178624), (33, 5021696), (44, 3766272), (48, 3452416), (64, 2589312), (66, 2510848), (88, 1883136), (96, 1726208), (128, 1294656), (132, 1255424), (176, 941568), (192, 863104), (256, 647328), (264, 627712), (352, 470784), (384, 431552), (512, 323664), (528, 313856), (613, 270336), (704, 235392), (768, 215776), (1024, 161832), (1056, 156928), (1226, 135168), (1408, 117696), (1536, 107888), (1839, 90112), (2048, 80916), (2112, 78464), (2452, 67584), (2816, 58848), (3072, 53944), (3678, 45056), (4096, 40458), (4224, 39232), (4904, 33792), (5632, 29424), (6144, 26972), (6743, 24576), (7356, 22528), (8192, 20229), (8448, 19616), (9808, 16896), (11264, 14712), (12288, 13486)]