115491712

素因数分解:

$2^7\times 7^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:999

約数の個数: 64

約数和(自身を含む): 264947040

約数和(自身を除く): 149455328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 157, 224, 314, 448, 628, 821, 896, 1099, 1256, 1642, 2198, 2512, 3284, 4396, 5024, 5747, 6568, 8792, 10048, 11494, 13136, 17584, 20096, 22988, 26272, 35168, 45976, 52544, 70336, 91952, 105088, 128897, 140672, 183904, 257794, 367808, 515588, 735616, 902279, 1031176, 1804558, 2062352, 3609116, 4124704, 7218232, 8249408, 14436464, 16498816, 28872928, 57745856, 115491712]

約数ペア:

[(1, 115491712), (2, 57745856), (4, 28872928), (7, 16498816), (8, 14436464), (14, 8249408), (16, 7218232), (28, 4124704), (32, 3609116), (56, 2062352), (64, 1804558), (112, 1031176), (128, 902279), (157, 735616), (224, 515588), (314, 367808), (448, 257794), (628, 183904), (821, 140672), (896, 128897), (1099, 105088), (1256, 91952), (1642, 70336), (2198, 52544), (2512, 45976), (3284, 35168), (4396, 26272), (5024, 22988), (5747, 20096), (6568, 17584), (8792, 13136), (10048, 11494)]