171352872

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{76771}}^1$

素因数の和:76814

約数の個数: 48

約数和(自身を含む): 479057280

約数和(自身を除く): 307704408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 76771, 153542, 230313, 307084, 460626, 614168, 690939, 921252, 1381878, 1842504, 2379901, 2763756, 4759802, 5527512, 7139703, 9519604, 14279406, 19039208, 21419109, 28558812, 42838218, 57117624, 85676436, 171352872]

約数ペア:

[(1, 171352872), (2, 85676436), (3, 57117624), (4, 42838218), (6, 28558812), (8, 21419109), (9, 19039208), (12, 14279406), (18, 9519604), (24, 7139703), (31, 5527512), (36, 4759802), (62, 2763756), (72, 2379901), (93, 1842504), (124, 1381878), (186, 921252), (248, 690939), (279, 614168), (372, 460626), (558, 307084), (744, 230313), (1116, 153542), (2232, 76771)]