130227776

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9377}}^1$

素因数の和:9427

約数の個数: 56

約数和(自身を含む): 304897536

約数和(自身を除く): 174669760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 9377, 13888, 18754, 37508, 65639, 75016, 131278, 150032, 262556, 290687, 300064, 525112, 581374, 600128, 1050224, 1162748, 2034809, 2100448, 2325496, 4069618, 4200896, 4650992, 8139236, 9301984, 16278472, 18603968, 32556944, 65113888, 130227776]

約数ペア:

[(1, 130227776), (2, 65113888), (4, 32556944), (7, 18603968), (8, 16278472), (14, 9301984), (16, 8139236), (28, 4650992), (31, 4200896), (32, 4069618), (56, 2325496), (62, 2100448), (64, 2034809), (112, 1162748), (124, 1050224), (217, 600128), (224, 581374), (248, 525112), (434, 300064), (448, 290687), (496, 262556), (868, 150032), (992, 131278), (1736, 75016), (1984, 65639), (3472, 37508), (6944, 18754), (9377, 13888)]