157661736

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4129}}^1$

素因数の和:4218

約数の個数: 64

約数和(自身を含む): 414321600

約数和(自身を除く): 256659864

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 296, 344, 444, 516, 888, 1032, 1591, 3182, 4129, 4773, 6364, 8258, 9546, 12387, 12728, 16516, 19092, 24774, 33032, 38184, 49548, 99096, 152773, 177547, 305546, 355094, 458319, 532641, 611092, 710188, 916638, 1065282, 1222184, 1420376, 1833276, 2130564, 3666552, 4261128, 6569239, 13138478, 19707717, 26276956, 39415434, 52553912, 78830868, 157661736]

約数ペア:

[(1, 157661736), (2, 78830868), (3, 52553912), (4, 39415434), (6, 26276956), (8, 19707717), (12, 13138478), (24, 6569239), (37, 4261128), (43, 3666552), (74, 2130564), (86, 1833276), (111, 1420376), (129, 1222184), (148, 1065282), (172, 916638), (222, 710188), (258, 611092), (296, 532641), (344, 458319), (444, 355094), (516, 305546), (888, 177547), (1032, 152773), (1591, 99096), (3182, 49548), (4129, 38184), (4773, 33032), (6364, 24774), (8258, 19092), (9546, 16516), (12387, 12728)]