129184128

素因数分解:

$2^7\times 3^2\times {\mathrm{112139}}^1$

素因数の和:112159

約数の個数: 48

約数和(自身を含む): 371744100

約数和(自身を除く): 242559972

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 112139, 224278, 336417, 448556, 672834, 897112, 1009251, 1345668, 1794224, 2018502, 2691336, 3588448, 4037004, 5382672, 7176896, 8074008, 10765344, 14353792, 16148016, 21530688, 32296032, 43061376, 64592064, 129184128]

約数ペア:

[(1, 129184128), (2, 64592064), (3, 43061376), (4, 32296032), (6, 21530688), (8, 16148016), (9, 14353792), (12, 10765344), (16, 8074008), (18, 7176896), (24, 5382672), (32, 4037004), (36, 3588448), (48, 2691336), (64, 2018502), (72, 1794224), (96, 1345668), (128, 1009251), (144, 897112), (192, 672834), (288, 448556), (384, 336417), (576, 224278), (1152, 112139)]