157969152

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 216

約数和(自身を含む): 520386048

約数和(自身を除く): 362416896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 32, 33, 36, 44, 46, 48, 64, 66, 69, 72, 88, 92, 96, 99, 128, 132, 138, 144, 176, 184, 192, 198, 207, 253, 256, 264, 271, 276, 288, 352, 368, 384, 396, 414, 506, 528, 542, 552, 576, 704, 736, 759, 768, 792, 813, 828, 1012, 1056, 1084, 1104, 1152, 1408, 1472, 1518, 1584, 1626, 1656, 2024, 2112, 2168, 2208, 2277, 2304, 2439, 2816, 2944, 2981, 3036, 3168, 3252, 3312, 4048, 4224, 4336, 4416, 4554, 4878, 5888, 5962, 6072, 6233, 6336, 6504, 6624, 8096, 8448, 8672, 8832, 8943, 9108, 9756, 11924, 12144, 12466, 12672, 13008, 13248, 16192, 17344, 17664, 17886, 18216, 18699, 19512, 23848, 24288, 24932, 25344, 26016, 26496, 26829, 32384, 34688, 35772, 36432, 37398, 39024, 47696, 48576, 49864, 52032, 52992, 53658, 56097, 64768, 68563, 69376, 71544, 72864, 74796, 78048, 95392, 97152, 99728, 104064, 107316, 112194, 137126, 143088, 145728, 149592, 156096, 190784, 194304, 199456, 205689, 208128, 214632, 224388, 274252, 286176, 291456, 299184, 312192, 381568, 398912, 411378, 429264, 448776, 548504, 572352, 582912, 598368, 617067, 624384, 763136, 797824, 822756, 858528, 897552, 1097008, 1144704, 1196736, 1234134, 1595648, 1645512, 1717056, 1795104, 2194016, 2289408, 2393472, 2468268, 3291024, 3434112, 3590208, 4388032, 4786944, 4936536, 6582048, 6868224, 7180416, 8776064, 9873072, 13164096, 14360832, 17552128, 19746144, 26328192, 39492288, 52656384, 78984576, 157969152]

約数ペア:

[(1, 157969152), (2, 78984576), (3, 52656384), (4, 39492288), (6, 26328192), (8, 19746144), (9, 17552128), (11, 14360832), (12, 13164096), (16, 9873072), (18, 8776064), (22, 7180416), (23, 6868224), (24, 6582048), (32, 4936536), (33, 4786944), (36, 4388032), (44, 3590208), (46, 3434112), (48, 3291024), (64, 2468268), (66, 2393472), (69, 2289408), (72, 2194016), (88, 1795104), (92, 1717056), (96, 1645512), (99, 1595648), (128, 1234134), (132, 1196736), (138, 1144704), (144, 1097008), (176, 897552), (184, 858528), (192, 822756), (198, 797824), (207, 763136), (253, 624384), (256, 617067), (264, 598368), (271, 582912), (276, 572352), (288, 548504), (352, 448776), (368, 429264), (384, 411378), (396, 398912), (414, 381568), (506, 312192), (528, 299184), (542, 291456), (552, 286176), (576, 274252), (704, 224388), (736, 214632), (759, 208128), (768, 205689), (792, 199456), (813, 194304), (828, 190784), (1012, 156096), (1056, 149592), (1084, 145728), (1104, 143088), (1152, 137126), (1408, 112194), (1472, 107316), (1518, 104064), (1584, 99728), (1626, 97152), (1656, 95392), (2024, 78048), (2112, 74796), (2168, 72864), (2208, 71544), (2277, 69376), (2304, 68563), (2439, 64768), (2816, 56097), (2944, 53658), (2981, 52992), (3036, 52032), (3168, 49864), (3252, 48576), (3312, 47696), (4048, 39024), (4224, 37398), (4336, 36432), (4416, 35772), (4554, 34688), (4878, 32384), (5888, 26829), (5962, 26496), (6072, 26016), (6233, 25344), (6336, 24932), (6504, 24288), (6624, 23848), (8096, 19512), (8448, 18699), (8672, 18216), (8832, 17886), (8943, 17664), (9108, 17344), (9756, 16192), (11924, 13248), (12144, 13008), (12466, 12672)]