154982464

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:157

約数の個数: 168

約数和(自身を含む): 401604480

約数和(自身を除く): 246622016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 89, 91, 92, 104, 112, 161, 169, 178, 182, 184, 208, 224, 299, 322, 338, 356, 364, 368, 416, 448, 598, 623, 644, 676, 712, 728, 736, 832, 1157, 1183, 1196, 1246, 1288, 1352, 1424, 1456, 1472, 2047, 2093, 2314, 2366, 2392, 2492, 2576, 2704, 2848, 2912, 3887, 4094, 4186, 4628, 4732, 4784, 4984, 5152, 5408, 5696, 5824, 7774, 8099, 8188, 8372, 9256, 9464, 9568, 9968, 10304, 10816, 14329, 15041, 15548, 16198, 16376, 16744, 18512, 18928, 19136, 19936, 26611, 27209, 28658, 30082, 31096, 32396, 32752, 33488, 37024, 37856, 39872, 53222, 54418, 57316, 60164, 62192, 64792, 65504, 66976, 74048, 75712, 105287, 106444, 108836, 114632, 120328, 124384, 129584, 131008, 133952, 186277, 210574, 212888, 217672, 229264, 240656, 248768, 259168, 345943, 372554, 421148, 425776, 435344, 458528, 481312, 518336, 691886, 745108, 842296, 851552, 870688, 917056, 962624, 1383772, 1490216, 1684592, 1703104, 1741376, 2421601, 2767544, 2980432, 3369184, 4843202, 5535088, 5960864, 6738368, 9686404, 11070176, 11921728, 19372808, 22140352, 38745616, 77491232, 154982464]

約数ペア:

[(1, 154982464), (2, 77491232), (4, 38745616), (7, 22140352), (8, 19372808), (13, 11921728), (14, 11070176), (16, 9686404), (23, 6738368), (26, 5960864), (28, 5535088), (32, 4843202), (46, 3369184), (52, 2980432), (56, 2767544), (64, 2421601), (89, 1741376), (91, 1703104), (92, 1684592), (104, 1490216), (112, 1383772), (161, 962624), (169, 917056), (178, 870688), (182, 851552), (184, 842296), (208, 745108), (224, 691886), (299, 518336), (322, 481312), (338, 458528), (356, 435344), (364, 425776), (368, 421148), (416, 372554), (448, 345943), (598, 259168), (623, 248768), (644, 240656), (676, 229264), (712, 217672), (728, 212888), (736, 210574), (832, 186277), (1157, 133952), (1183, 131008), (1196, 129584), (1246, 124384), (1288, 120328), (1352, 114632), (1424, 108836), (1456, 106444), (1472, 105287), (2047, 75712), (2093, 74048), (2314, 66976), (2366, 65504), (2392, 64792), (2492, 62192), (2576, 60164), (2704, 57316), (2848, 54418), (2912, 53222), (3887, 39872), (4094, 37856), (4186, 37024), (4628, 33488), (4732, 32752), (4784, 32396), (4984, 31096), (5152, 30082), (5408, 28658), (5696, 27209), (5824, 26611), (7774, 19936), (8099, 19136), (8188, 18928), (8372, 18512), (9256, 16744), (9464, 16376), (9568, 16198), (9968, 15548), (10304, 15041), (10816, 14329)]