127968792

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 407034720

約数和(自身を除く): 279065928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 37, 42, 49, 51, 56, 68, 74, 84, 98, 102, 111, 119, 136, 147, 148, 168, 173, 196, 204, 222, 238, 259, 294, 296, 346, 357, 392, 408, 444, 476, 518, 519, 588, 629, 692, 714, 777, 833, 888, 952, 1036, 1038, 1176, 1211, 1258, 1384, 1428, 1554, 1666, 1813, 1887, 2072, 2076, 2422, 2499, 2516, 2856, 2941, 3108, 3332, 3626, 3633, 3774, 4152, 4403, 4844, 4998, 5032, 5439, 5882, 6216, 6401, 6664, 7252, 7266, 7548, 8477, 8806, 8823, 9688, 9996, 10878, 11764, 12802, 13209, 14504, 14532, 15096, 16954, 17612, 17646, 19203, 19992, 20587, 21756, 23528, 25431, 25604, 26418, 29064, 30821, 33908, 35224, 35292, 38406, 41174, 43512, 44807, 50862, 51208, 52836, 61642, 61761, 67816, 70584, 76812, 82348, 89614, 92463, 101724, 105672, 108817, 123284, 123522, 134421, 144109, 153624, 164696, 179228, 184926, 203448, 217634, 246568, 247044, 268842, 288218, 313649, 326451, 358456, 369852, 432327, 435268, 494088, 537684, 576436, 627298, 652902, 739704, 761719, 864654, 870536, 940947, 1075368, 1152872, 1254596, 1305804, 1523438, 1729308, 1881894, 2285157, 2509192, 2611608, 3046876, 3458616, 3763788, 4570314, 5332033, 6093752, 7527576, 9140628, 10664066, 15996099, 18281256, 21328132, 31992198, 42656264, 63984396, 127968792]

約数ペア:

[(1, 127968792), (2, 63984396), (3, 42656264), (4, 31992198), (6, 21328132), (7, 18281256), (8, 15996099), (12, 10664066), (14, 9140628), (17, 7527576), (21, 6093752), (24, 5332033), (28, 4570314), (34, 3763788), (37, 3458616), (42, 3046876), (49, 2611608), (51, 2509192), (56, 2285157), (68, 1881894), (74, 1729308), (84, 1523438), (98, 1305804), (102, 1254596), (111, 1152872), (119, 1075368), (136, 940947), (147, 870536), (148, 864654), (168, 761719), (173, 739704), (196, 652902), (204, 627298), (222, 576436), (238, 537684), (259, 494088), (294, 435268), (296, 432327), (346, 369852), (357, 358456), (392, 326451), (408, 313649), (444, 288218), (476, 268842), (518, 247044), (519, 246568), (588, 217634), (629, 203448), (692, 184926), (714, 179228), (777, 164696), (833, 153624), (888, 144109), (952, 134421), (1036, 123522), (1038, 123284), (1176, 108817), (1211, 105672), (1258, 101724), (1384, 92463), (1428, 89614), (1554, 82348), (1666, 76812), (1813, 70584), (1887, 67816), (2072, 61761), (2076, 61642), (2422, 52836), (2499, 51208), (2516, 50862), (2856, 44807), (2941, 43512), (3108, 41174), (3332, 38406), (3626, 35292), (3633, 35224), (3774, 33908), (4152, 30821), (4403, 29064), (4844, 26418), (4998, 25604), (5032, 25431), (5439, 23528), (5882, 21756), (6216, 20587), (6401, 19992), (6664, 19203), (7252, 17646), (7266, 17612), (7548, 16954), (8477, 15096), (8806, 14532), (8823, 14504), (9688, 13209), (9996, 12802), (10878, 11764)]