108965248

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3975

約数の個数: 64

約数和(自身を含む): 256158720

約数和(自身を除く): 147193472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3923, 3968, 6944, 7846, 13888, 15692, 27461, 27776, 31384, 54922, 62768, 109844, 121613, 125536, 219688, 243226, 251072, 439376, 486452, 502144, 851291, 878752, 972904, 1702582, 1757504, 1945808, 3405164, 3515008, 3891616, 6810328, 7783232, 13620656, 15566464, 27241312, 54482624, 108965248]

約数ペア:

[(1, 108965248), (2, 54482624), (4, 27241312), (7, 15566464), (8, 13620656), (14, 7783232), (16, 6810328), (28, 3891616), (31, 3515008), (32, 3405164), (56, 1945808), (62, 1757504), (64, 1702582), (112, 972904), (124, 878752), (128, 851291), (217, 502144), (224, 486452), (248, 439376), (434, 251072), (448, 243226), (496, 219688), (868, 125536), (896, 121613), (992, 109844), (1736, 62768), (1984, 54922), (3472, 31384), (3923, 27776), (3968, 27461), (6944, 15692), (7846, 13888)]