145256064

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 416486400

約数和(自身を除く): 271230336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 64, 76, 86, 96, 114, 128, 129, 152, 172, 192, 228, 258, 304, 344, 384, 456, 463, 516, 608, 688, 817, 912, 926, 1032, 1216, 1376, 1389, 1634, 1824, 1852, 2064, 2432, 2451, 2752, 2778, 3268, 3648, 3704, 4128, 4902, 5504, 5556, 6536, 7296, 7408, 8256, 8797, 9804, 11112, 13072, 14816, 16512, 17594, 19608, 19909, 22224, 26144, 26391, 29632, 35188, 39216, 39818, 44448, 52288, 52782, 59264, 59727, 70376, 78432, 79636, 88896, 104576, 105564, 119454, 140752, 156864, 159272, 177792, 211128, 238908, 281504, 313728, 318544, 378271, 422256, 477816, 563008, 637088, 756542, 844512, 955632, 1126016, 1134813, 1274176, 1513084, 1689024, 1911264, 2269626, 2548352, 3026168, 3378048, 3822528, 4539252, 6052336, 7645056, 9078504, 12104672, 18157008, 24209344, 36314016, 48418688, 72628032, 145256064]

約数ペア:

[(1, 145256064), (2, 72628032), (3, 48418688), (4, 36314016), (6, 24209344), (8, 18157008), (12, 12104672), (16, 9078504), (19, 7645056), (24, 6052336), (32, 4539252), (38, 3822528), (43, 3378048), (48, 3026168), (57, 2548352), (64, 2269626), (76, 1911264), (86, 1689024), (96, 1513084), (114, 1274176), (128, 1134813), (129, 1126016), (152, 955632), (172, 844512), (192, 756542), (228, 637088), (258, 563008), (304, 477816), (344, 422256), (384, 378271), (456, 318544), (463, 313728), (516, 281504), (608, 238908), (688, 211128), (817, 177792), (912, 159272), (926, 156864), (1032, 140752), (1216, 119454), (1376, 105564), (1389, 104576), (1634, 88896), (1824, 79636), (1852, 78432), (2064, 70376), (2432, 59727), (2451, 59264), (2752, 52782), (2778, 52288), (3268, 44448), (3648, 39818), (3704, 39216), (4128, 35188), (4902, 29632), (5504, 26391), (5556, 26144), (6536, 22224), (7296, 19909), (7408, 19608), (8256, 17594), (8797, 16512), (9804, 14816), (11112, 13072)]