145530112

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6247}}^1$

素因数の和:6283

約数の個数: 72

約数和(自身を含む): 357585536

約数和(自身を除く): 212055424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 6247, 11648, 12494, 23296, 24988, 43729, 49976, 81211, 87458, 99952, 162422, 174916, 199904, 324844, 349832, 399808, 568477, 649688, 699664, 799616, 1136954, 1299376, 1399328, 1599232, 2273908, 2598752, 2798656, 4547816, 5197504, 5597312, 9095632, 10395008, 11194624, 18191264, 20790016, 36382528, 72765056, 145530112]

約数ペア:

[(1, 145530112), (2, 72765056), (4, 36382528), (7, 20790016), (8, 18191264), (13, 11194624), (14, 10395008), (16, 9095632), (26, 5597312), (28, 5197504), (32, 4547816), (52, 2798656), (56, 2598752), (64, 2273908), (91, 1599232), (104, 1399328), (112, 1299376), (128, 1136954), (182, 799616), (208, 699664), (224, 649688), (256, 568477), (364, 399808), (416, 349832), (448, 324844), (728, 199904), (832, 174916), (896, 162422), (1456, 99952), (1664, 87458), (1792, 81211), (2912, 49976), (3328, 43729), (5824, 24988), (6247, 23296), (11648, 12494)]