131667312

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 240

約数和(自身を含む): 435106080

約数和(自身を除く): 303438768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 37, 42, 48, 49, 51, 56, 68, 74, 84, 89, 98, 102, 111, 112, 119, 136, 147, 148, 168, 178, 196, 204, 222, 238, 259, 267, 272, 294, 296, 336, 356, 357, 392, 408, 444, 476, 518, 534, 588, 592, 623, 629, 712, 714, 777, 784, 816, 833, 888, 952, 1036, 1068, 1176, 1246, 1258, 1424, 1428, 1513, 1554, 1666, 1776, 1813, 1869, 1887, 1904, 2072, 2136, 2352, 2492, 2499, 2516, 2856, 3026, 3108, 3293, 3332, 3626, 3738, 3774, 4144, 4272, 4361, 4403, 4539, 4984, 4998, 5032, 5439, 5712, 6052, 6216, 6586, 6664, 7252, 7476, 7548, 8722, 8806, 9078, 9879, 9968, 9996, 10064, 10591, 10878, 12104, 12432, 13083, 13172, 13209, 13328, 14504, 14952, 15096, 17444, 17612, 18156, 19758, 19992, 21182, 21756, 23051, 24208, 26166, 26344, 26418, 29008, 29904, 30192, 30821, 31773, 34888, 35224, 36312, 39516, 39984, 42364, 43512, 46102, 52332, 52688, 52836, 55981, 61642, 63546, 69153, 69776, 70448, 72624, 74137, 79032, 84728, 87024, 92204, 92463, 104664, 105672, 111962, 123284, 127092, 138306, 148274, 158064, 161357, 167943, 169456, 184408, 184926, 209328, 211344, 222411, 223924, 246568, 254184, 276612, 296548, 322714, 335886, 368816, 369852, 391867, 444822, 447848, 484071, 493136, 508368, 553224, 593096, 645428, 671772, 739704, 783734, 889644, 895696, 968142, 1106448, 1175601, 1186192, 1290856, 1343544, 1479408, 1567468, 1779288, 1936284, 2351202, 2581712, 2687088, 2743069, 3134936, 3558576, 3872568, 4702404, 5486138, 6269872, 7745136, 8229207, 9404808, 10972276, 16458414, 18809616, 21944552, 32916828, 43889104, 65833656, 131667312]

約数ペア:

[(1, 131667312), (2, 65833656), (3, 43889104), (4, 32916828), (6, 21944552), (7, 18809616), (8, 16458414), (12, 10972276), (14, 9404808), (16, 8229207), (17, 7745136), (21, 6269872), (24, 5486138), (28, 4702404), (34, 3872568), (37, 3558576), (42, 3134936), (48, 2743069), (49, 2687088), (51, 2581712), (56, 2351202), (68, 1936284), (74, 1779288), (84, 1567468), (89, 1479408), (98, 1343544), (102, 1290856), (111, 1186192), (112, 1175601), (119, 1106448), (136, 968142), (147, 895696), (148, 889644), (168, 783734), (178, 739704), (196, 671772), (204, 645428), (222, 593096), (238, 553224), (259, 508368), (267, 493136), (272, 484071), (294, 447848), (296, 444822), (336, 391867), (356, 369852), (357, 368816), (392, 335886), (408, 322714), (444, 296548), (476, 276612), (518, 254184), (534, 246568), (588, 223924), (592, 222411), (623, 211344), (629, 209328), (712, 184926), (714, 184408), (777, 169456), (784, 167943), (816, 161357), (833, 158064), (888, 148274), (952, 138306), (1036, 127092), (1068, 123284), (1176, 111962), (1246, 105672), (1258, 104664), (1424, 92463), (1428, 92204), (1513, 87024), (1554, 84728), (1666, 79032), (1776, 74137), (1813, 72624), (1869, 70448), (1887, 69776), (1904, 69153), (2072, 63546), (2136, 61642), (2352, 55981), (2492, 52836), (2499, 52688), (2516, 52332), (2856, 46102), (3026, 43512), (3108, 42364), (3293, 39984), (3332, 39516), (3626, 36312), (3738, 35224), (3774, 34888), (4144, 31773), (4272, 30821), (4361, 30192), (4403, 29904), (4539, 29008), (4984, 26418), (4998, 26344), (5032, 26166), (5439, 24208), (5712, 23051), (6052, 21756), (6216, 21182), (6586, 19992), (6664, 19758), (7252, 18156), (7476, 17612), (7548, 17444), (8722, 15096), (8806, 14952), (9078, 14504), (9879, 13328), (9968, 13209), (9996, 13172), (10064, 13083), (10591, 12432), (10878, 12104)]