160501264

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 406099008

約数和(自身を除く): 245597744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 49, 56, 74, 77, 88, 98, 112, 148, 154, 176, 196, 259, 296, 308, 392, 407, 503, 518, 539, 592, 616, 784, 814, 1006, 1036, 1078, 1232, 1628, 1813, 2012, 2072, 2156, 2849, 3256, 3521, 3626, 4024, 4144, 4312, 5533, 5698, 6512, 7042, 7252, 8048, 8624, 11066, 11396, 14084, 14504, 18611, 19943, 22132, 22792, 24647, 28168, 29008, 37222, 38731, 39886, 44264, 45584, 49294, 56336, 74444, 77462, 79772, 88528, 98588, 130277, 148888, 154924, 159544, 197176, 204721, 260554, 271117, 297776, 309848, 319088, 394352, 409442, 521108, 542234, 619696, 818884, 911939, 1042216, 1084468, 1433047, 1637768, 1823878, 2084432, 2168936, 2866094, 3275536, 3647756, 4337872, 5732188, 7295512, 10031329, 11464376, 14591024, 20062658, 22928752, 40125316, 80250632, 160501264]

約数ペア:

[(1, 160501264), (2, 80250632), (4, 40125316), (7, 22928752), (8, 20062658), (11, 14591024), (14, 11464376), (16, 10031329), (22, 7295512), (28, 5732188), (37, 4337872), (44, 3647756), (49, 3275536), (56, 2866094), (74, 2168936), (77, 2084432), (88, 1823878), (98, 1637768), (112, 1433047), (148, 1084468), (154, 1042216), (176, 911939), (196, 818884), (259, 619696), (296, 542234), (308, 521108), (392, 409442), (407, 394352), (503, 319088), (518, 309848), (539, 297776), (592, 271117), (616, 260554), (784, 204721), (814, 197176), (1006, 159544), (1036, 154924), (1078, 148888), (1232, 130277), (1628, 98588), (1813, 88528), (2012, 79772), (2072, 77462), (2156, 74444), (2849, 56336), (3256, 49294), (3521, 45584), (3626, 44264), (4024, 39886), (4144, 38731), (4312, 37222), (5533, 29008), (5698, 28168), (6512, 24647), (7042, 22792), (7252, 22132), (8048, 19943), (8624, 18611), (11066, 14504), (11396, 14084)]