151907992

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{2467}}^1$

素因数の和:2695

約数の個数: 32

約数和(自身を含む): 293198400

約数和(自身を除く): 141290408

約数列:

[1, 2, 4, 8, 43, 86, 172, 179, 344, 358, 716, 1432, 2467, 4934, 7697, 9868, 15394, 19736, 30788, 61576, 106081, 212162, 424324, 441593, 848648, 883186, 1766372, 3532744, 18988499, 37976998, 75953996, 151907992]

約数ペア:

[(1, 151907992), (2, 75953996), (4, 37976998), (8, 18988499), (43, 3532744), (86, 1766372), (172, 883186), (179, 848648), (344, 441593), (358, 424324), (716, 212162), (1432, 106081), (2467, 61576), (4934, 30788), (7697, 19736), (9868, 15394)]