157310384

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 240

約数和(自身を含む): 435106080

約数和(自身を除く): 277795696

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 29, 34, 37, 44, 49, 56, 58, 68, 74, 77, 88, 98, 112, 116, 119, 136, 148, 154, 176, 187, 196, 203, 232, 238, 259, 272, 296, 308, 319, 374, 392, 406, 407, 464, 476, 493, 518, 539, 592, 616, 629, 638, 748, 784, 812, 814, 833, 952, 986, 1036, 1073, 1078, 1232, 1258, 1276, 1309, 1421, 1496, 1624, 1628, 1666, 1813, 1904, 1972, 2072, 2146, 2156, 2233, 2516, 2552, 2618, 2842, 2849, 2992, 3248, 3256, 3332, 3451, 3626, 3944, 4144, 4292, 4312, 4403, 4466, 5032, 5104, 5236, 5423, 5684, 5698, 6512, 6664, 6902, 6919, 7252, 7511, 7888, 8584, 8624, 8806, 8932, 9163, 10064, 10472, 10846, 11368, 11396, 11803, 13328, 13804, 13838, 14504, 15022, 15631, 17168, 17612, 17864, 18241, 18326, 19943, 20944, 21692, 22736, 22792, 23606, 24157, 27608, 27676, 29008, 30044, 30821, 31262, 35224, 35728, 36482, 36652, 37961, 39886, 43384, 45584, 47212, 48314, 48433, 52577, 55216, 55352, 60088, 61642, 62524, 70448, 72964, 73304, 75922, 79772, 82621, 86768, 94424, 96628, 96866, 105154, 110704, 120176, 123284, 125048, 127687, 145928, 146608, 151844, 159544, 165242, 188848, 193256, 193732, 200651, 210308, 246568, 250096, 255374, 265727, 291856, 303688, 319088, 330484, 339031, 386512, 387464, 401302, 420616, 493136, 510748, 531454, 578347, 607376, 660968, 678062, 774928, 802604, 841232, 893809, 1021496, 1062908, 1156694, 1321936, 1356124, 1404557, 1605208, 1787618, 2042992, 2125816, 2313388, 2712248, 2809114, 3210416, 3575236, 4251632, 4626776, 5424496, 5618228, 7150472, 9253552, 9831899, 11236456, 14300944, 19663798, 22472912, 39327596, 78655192, 157310384]

約数ペア:

[(1, 157310384), (2, 78655192), (4, 39327596), (7, 22472912), (8, 19663798), (11, 14300944), (14, 11236456), (16, 9831899), (17, 9253552), (22, 7150472), (28, 5618228), (29, 5424496), (34, 4626776), (37, 4251632), (44, 3575236), (49, 3210416), (56, 2809114), (58, 2712248), (68, 2313388), (74, 2125816), (77, 2042992), (88, 1787618), (98, 1605208), (112, 1404557), (116, 1356124), (119, 1321936), (136, 1156694), (148, 1062908), (154, 1021496), (176, 893809), (187, 841232), (196, 802604), (203, 774928), (232, 678062), (238, 660968), (259, 607376), (272, 578347), (296, 531454), (308, 510748), (319, 493136), (374, 420616), (392, 401302), (406, 387464), (407, 386512), (464, 339031), (476, 330484), (493, 319088), (518, 303688), (539, 291856), (592, 265727), (616, 255374), (629, 250096), (638, 246568), (748, 210308), (784, 200651), (812, 193732), (814, 193256), (833, 188848), (952, 165242), (986, 159544), (1036, 151844), (1073, 146608), (1078, 145928), (1232, 127687), (1258, 125048), (1276, 123284), (1309, 120176), (1421, 110704), (1496, 105154), (1624, 96866), (1628, 96628), (1666, 94424), (1813, 86768), (1904, 82621), (1972, 79772), (2072, 75922), (2146, 73304), (2156, 72964), (2233, 70448), (2516, 62524), (2552, 61642), (2618, 60088), (2842, 55352), (2849, 55216), (2992, 52577), (3248, 48433), (3256, 48314), (3332, 47212), (3451, 45584), (3626, 43384), (3944, 39886), (4144, 37961), (4292, 36652), (4312, 36482), (4403, 35728), (4466, 35224), (5032, 31262), (5104, 30821), (5236, 30044), (5423, 29008), (5684, 27676), (5698, 27608), (6512, 24157), (6664, 23606), (6902, 22792), (6919, 22736), (7252, 21692), (7511, 20944), (7888, 19943), (8584, 18326), (8624, 18241), (8806, 17864), (8932, 17612), (9163, 17168), (10064, 15631), (10472, 15022), (10846, 14504), (11368, 13838), (11396, 13804), (11803, 13328)]