101430784

素因数分解:

$2^9\times 7^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:356

約数の個数: 120

約数和(自身を含む): 254702448

約数和(自身を除く): 153271664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 256, 311, 364, 392, 416, 448, 512, 622, 637, 728, 784, 832, 896, 1244, 1274, 1456, 1568, 1664, 1792, 2177, 2488, 2548, 2912, 3136, 3328, 3584, 4043, 4354, 4976, 5096, 5824, 6272, 6656, 8086, 8708, 9952, 10192, 11648, 12544, 15239, 16172, 17416, 19904, 20384, 23296, 25088, 28301, 30478, 32344, 34832, 39808, 40768, 46592, 56602, 60956, 64688, 69664, 79616, 81536, 113204, 121912, 129376, 139328, 159232, 163072, 198107, 226408, 243824, 258752, 278656, 326144, 396214, 452816, 487648, 517504, 557312, 792428, 905632, 975296, 1035008, 1114624, 1584856, 1811264, 1950592, 2070016, 3169712, 3622528, 3901184, 6339424, 7245056, 7802368, 12678848, 14490112, 25357696, 50715392, 101430784]

約数ペア:

[(1, 101430784), (2, 50715392), (4, 25357696), (7, 14490112), (8, 12678848), (13, 7802368), (14, 7245056), (16, 6339424), (26, 3901184), (28, 3622528), (32, 3169712), (49, 2070016), (52, 1950592), (56, 1811264), (64, 1584856), (91, 1114624), (98, 1035008), (104, 975296), (112, 905632), (128, 792428), (182, 557312), (196, 517504), (208, 487648), (224, 452816), (256, 396214), (311, 326144), (364, 278656), (392, 258752), (416, 243824), (448, 226408), (512, 198107), (622, 163072), (637, 159232), (728, 139328), (784, 129376), (832, 121912), (896, 113204), (1244, 81536), (1274, 79616), (1456, 69664), (1568, 64688), (1664, 60956), (1792, 56602), (2177, 46592), (2488, 40768), (2548, 39808), (2912, 34832), (3136, 32344), (3328, 30478), (3584, 28301), (4043, 25088), (4354, 23296), (4976, 20384), (5096, 19904), (5824, 17416), (6272, 16172), (6656, 15239), (8086, 12544), (8708, 11648), (9952, 10192)]