78139096

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 191692800

約数和(自身を除く): 113553704

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 31, 38, 46, 56, 62, 76, 92, 103, 124, 133, 152, 161, 184, 206, 217, 248, 266, 322, 412, 434, 437, 532, 589, 644, 713, 721, 824, 868, 874, 1064, 1178, 1288, 1426, 1442, 1736, 1748, 1957, 2356, 2369, 2852, 2884, 3059, 3193, 3496, 3914, 4123, 4712, 4738, 4991, 5704, 5768, 6118, 6386, 7828, 8246, 9476, 9982, 12236, 12772, 13547, 13699, 15656, 16492, 16583, 18952, 19964, 22351, 24472, 25544, 27094, 27398, 32984, 33166, 39928, 44702, 45011, 54188, 54796, 60667, 66332, 73439, 89404, 90022, 94829, 108376, 109592, 121334, 132664, 146878, 178808, 180044, 189658, 242668, 293756, 315077, 360088, 379316, 424669, 485336, 514073, 587512, 630154, 758632, 849338, 1028146, 1260308, 1395341, 1698676, 2056292, 2520616, 2790682, 3397352, 4112584, 5581364, 9767387, 11162728, 19534774, 39069548, 78139096]

約数ペア:

[(1, 78139096), (2, 39069548), (4, 19534774), (7, 11162728), (8, 9767387), (14, 5581364), (19, 4112584), (23, 3397352), (28, 2790682), (31, 2520616), (38, 2056292), (46, 1698676), (56, 1395341), (62, 1260308), (76, 1028146), (92, 849338), (103, 758632), (124, 630154), (133, 587512), (152, 514073), (161, 485336), (184, 424669), (206, 379316), (217, 360088), (248, 315077), (266, 293756), (322, 242668), (412, 189658), (434, 180044), (437, 178808), (532, 146878), (589, 132664), (644, 121334), (713, 109592), (721, 108376), (824, 94829), (868, 90022), (874, 89404), (1064, 73439), (1178, 66332), (1288, 60667), (1426, 54796), (1442, 54188), (1736, 45011), (1748, 44702), (1957, 39928), (2356, 33166), (2369, 32984), (2852, 27398), (2884, 27094), (3059, 25544), (3193, 24472), (3496, 22351), (3914, 19964), (4123, 18952), (4712, 16583), (4738, 16492), (4991, 15656), (5704, 13699), (5768, 13547), (6118, 12772), (6386, 12236), (7828, 9982), (8246, 9476)]