127947168

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 409328640

約数和(自身を除く): 281381472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 31, 32, 34, 36, 48, 51, 54, 62, 68, 72, 93, 96, 102, 108, 124, 136, 144, 153, 186, 204, 216, 248, 272, 279, 281, 288, 306, 372, 408, 432, 459, 496, 527, 544, 558, 562, 612, 744, 816, 837, 843, 864, 918, 992, 1054, 1116, 1124, 1224, 1488, 1581, 1632, 1674, 1686, 1836, 2108, 2232, 2248, 2448, 2529, 2976, 3162, 3348, 3372, 3672, 4216, 4464, 4496, 4743, 4777, 4896, 5058, 6324, 6696, 6744, 7344, 7587, 8432, 8711, 8928, 8992, 9486, 9554, 10116, 12648, 13392, 13488, 14229, 14331, 14688, 15174, 16864, 17422, 18972, 19108, 20232, 25296, 26133, 26784, 26976, 28458, 28662, 30348, 34844, 37944, 38216, 40464, 42993, 50592, 52266, 56916, 57324, 60696, 69688, 75888, 76432, 78399, 80928, 85986, 104532, 113832, 114648, 121392, 128979, 139376, 148087, 151776, 152864, 156798, 171972, 209064, 227664, 229296, 235197, 242784, 257958, 278752, 296174, 313596, 343944, 418128, 444261, 455328, 458592, 470394, 515916, 592348, 627192, 687888, 836256, 888522, 940788, 1031832, 1184696, 1254384, 1332783, 1375776, 1777044, 1881576, 2063664, 2369392, 2508768, 2665566, 3554088, 3763152, 3998349, 4127328, 4738784, 5331132, 7108176, 7526304, 7996698, 10662264, 14216352, 15993396, 21324528, 31986792, 42649056, 63973584, 127947168]

約数ペア:

[(1, 127947168), (2, 63973584), (3, 42649056), (4, 31986792), (6, 21324528), (8, 15993396), (9, 14216352), (12, 10662264), (16, 7996698), (17, 7526304), (18, 7108176), (24, 5331132), (27, 4738784), (31, 4127328), (32, 3998349), (34, 3763152), (36, 3554088), (48, 2665566), (51, 2508768), (54, 2369392), (62, 2063664), (68, 1881576), (72, 1777044), (93, 1375776), (96, 1332783), (102, 1254384), (108, 1184696), (124, 1031832), (136, 940788), (144, 888522), (153, 836256), (186, 687888), (204, 627192), (216, 592348), (248, 515916), (272, 470394), (279, 458592), (281, 455328), (288, 444261), (306, 418128), (372, 343944), (408, 313596), (432, 296174), (459, 278752), (496, 257958), (527, 242784), (544, 235197), (558, 229296), (562, 227664), (612, 209064), (744, 171972), (816, 156798), (837, 152864), (843, 151776), (864, 148087), (918, 139376), (992, 128979), (1054, 121392), (1116, 114648), (1124, 113832), (1224, 104532), (1488, 85986), (1581, 80928), (1632, 78399), (1674, 76432), (1686, 75888), (1836, 69688), (2108, 60696), (2232, 57324), (2248, 56916), (2448, 52266), (2529, 50592), (2976, 42993), (3162, 40464), (3348, 38216), (3372, 37944), (3672, 34844), (4216, 30348), (4464, 28662), (4496, 28458), (4743, 26976), (4777, 26784), (4896, 26133), (5058, 25296), (6324, 20232), (6696, 19108), (6744, 18972), (7344, 17422), (7587, 16864), (8432, 15174), (8711, 14688), (8928, 14331), (8992, 14229), (9486, 13488), (9554, 13392), (10116, 12648)]