155869056

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1$

素因数の和:426

約数の個数: 256

約数和(自身を含む): 558144000

約数和(自身を除く): 402274944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 84, 96, 102, 108, 112, 119, 126, 128, 136, 144, 153, 168, 189, 192, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 379, 384, 408, 432, 448, 459, 476, 504, 544, 576, 612, 672, 714, 756, 758, 816, 864, 896, 918, 952, 1008, 1071, 1088, 1137, 1152, 1224, 1344, 1428, 1512, 1516, 1632, 1728, 1836, 1904, 2016, 2142, 2176, 2274, 2448, 2653, 2688, 2856, 3024, 3032, 3213, 3264, 3411, 3456, 3672, 3808, 4032, 4284, 4548, 4896, 5306, 5712, 6048, 6064, 6426, 6443, 6528, 6822, 7344, 7616, 7959, 8064, 8568, 9096, 9792, 10233, 10612, 11424, 12096, 12128, 12852, 12886, 13644, 14688, 15232, 15918, 17136, 18192, 19329, 19584, 20466, 21224, 22848, 23877, 24192, 24256, 25704, 25772, 27288, 29376, 31836, 34272, 36384, 38658, 40932, 42448, 45101, 45696, 47754, 48512, 51408, 51544, 54576, 57987, 58752, 63672, 68544, 71631, 72768, 77316, 81864, 84896, 90202, 95508, 102816, 103088, 109152, 115974, 127344, 135303, 137088, 143262, 145536, 154632, 163728, 169792, 173961, 180404, 191016, 205632, 206176, 218304, 231948, 254688, 270606, 286524, 309264, 327456, 339584, 347922, 360808, 382032, 405909, 411264, 412352, 436608, 463896, 509376, 541212, 573048, 618528, 654912, 695844, 721616, 764064, 811818, 824704, 927792, 1018752, 1082424, 1146096, 1217727, 1237056, 1309824, 1391688, 1443232, 1528128, 1623636, 1855584, 2164848, 2292192, 2435454, 2474112, 2783376, 2886464, 3056256, 3247272, 3711168, 4329696, 4584384, 4870908, 5566752, 5772928, 6494544, 7422336, 8659392, 9168768, 9741816, 11133504, 12989088, 17318784, 19483632, 22267008, 25978176, 38967264, 51956352, 77934528, 155869056]

約数ペア:

[(1, 155869056), (2, 77934528), (3, 51956352), (4, 38967264), (6, 25978176), (7, 22267008), (8, 19483632), (9, 17318784), (12, 12989088), (14, 11133504), (16, 9741816), (17, 9168768), (18, 8659392), (21, 7422336), (24, 6494544), (27, 5772928), (28, 5566752), (32, 4870908), (34, 4584384), (36, 4329696), (42, 3711168), (48, 3247272), (51, 3056256), (54, 2886464), (56, 2783376), (63, 2474112), (64, 2435454), (68, 2292192), (72, 2164848), (84, 1855584), (96, 1623636), (102, 1528128), (108, 1443232), (112, 1391688), (119, 1309824), (126, 1237056), (128, 1217727), (136, 1146096), (144, 1082424), (153, 1018752), (168, 927792), (189, 824704), (192, 811818), (204, 764064), (216, 721616), (224, 695844), (238, 654912), (252, 618528), (272, 573048), (288, 541212), (306, 509376), (336, 463896), (357, 436608), (378, 412352), (379, 411264), (384, 405909), (408, 382032), (432, 360808), (448, 347922), (459, 339584), (476, 327456), (504, 309264), (544, 286524), (576, 270606), (612, 254688), (672, 231948), (714, 218304), (756, 206176), (758, 205632), (816, 191016), (864, 180404), (896, 173961), (918, 169792), (952, 163728), (1008, 154632), (1071, 145536), (1088, 143262), (1137, 137088), (1152, 135303), (1224, 127344), (1344, 115974), (1428, 109152), (1512, 103088), (1516, 102816), (1632, 95508), (1728, 90202), (1836, 84896), (1904, 81864), (2016, 77316), (2142, 72768), (2176, 71631), (2274, 68544), (2448, 63672), (2653, 58752), (2688, 57987), (2856, 54576), (3024, 51544), (3032, 51408), (3213, 48512), (3264, 47754), (3411, 45696), (3456, 45101), (3672, 42448), (3808, 40932), (4032, 38658), (4284, 36384), (4548, 34272), (4896, 31836), (5306, 29376), (5712, 27288), (6048, 25772), (6064, 25704), (6426, 24256), (6443, 24192), (6528, 23877), (6822, 22848), (7344, 21224), (7616, 20466), (7959, 19584), (8064, 19329), (8568, 18192), (9096, 17136), (9792, 15918), (10233, 15232), (10612, 14688), (11424, 13644), (12096, 12886), (12128, 12852)]