111212892

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{147107}}^1$

素因数の和:147127

約数の個数: 48

約数和(自身を含む): 329521920

約数和(自身を除く): 218309028

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 147107, 294214, 441321, 588428, 882642, 1029749, 1323963, 1765284, 2059498, 2647926, 3089247, 3971889, 4118996, 5295852, 6178494, 7943778, 9267741, 12356988, 15887556, 18535482, 27803223, 37070964, 55606446, 111212892]

約数ペア:

[(1, 111212892), (2, 55606446), (3, 37070964), (4, 27803223), (6, 18535482), (7, 15887556), (9, 12356988), (12, 9267741), (14, 7943778), (18, 6178494), (21, 5295852), (27, 4118996), (28, 3971889), (36, 3089247), (42, 2647926), (54, 2059498), (63, 1765284), (84, 1323963), (108, 1029749), (126, 882642), (189, 588428), (252, 441321), (378, 294214), (756, 147107)]