128812536

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{105239}}^1$

素因数の和:105268

約数の個数: 48

約数和(自身を含む): 369392400

約数和(自身を除く): 240579864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 105239, 210478, 315717, 420956, 631434, 841912, 947151, 1262868, 1789063, 1894302, 2525736, 3578126, 3788604, 5367189, 7156252, 7577208, 10734378, 14312504, 16101567, 21468756, 32203134, 42937512, 64406268, 128812536]

約数ペア:

[(1, 128812536), (2, 64406268), (3, 42937512), (4, 32203134), (6, 21468756), (8, 16101567), (9, 14312504), (12, 10734378), (17, 7577208), (18, 7156252), (24, 5367189), (34, 3788604), (36, 3578126), (51, 2525736), (68, 1894302), (72, 1789063), (102, 1262868), (136, 947151), (153, 841912), (204, 631434), (306, 420956), (408, 315717), (612, 210478), (1224, 105239)]