144070528

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6991}}^1$

素因数の和:7035

約数の個数: 64

約数和(自身を含む): 342328320

約数和(自身を除く): 198257792

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 6991, 10304, 13982, 20608, 27964, 48937, 55928, 97874, 111856, 160793, 195748, 223712, 321586, 391496, 447424, 643172, 782992, 894848, 1125551, 1286344, 1565984, 2251102, 2572688, 3131968, 4502204, 5145376, 6263936, 9004408, 10290752, 18008816, 20581504, 36017632, 72035264, 144070528]

約数ペア:

[(1, 144070528), (2, 72035264), (4, 36017632), (7, 20581504), (8, 18008816), (14, 10290752), (16, 9004408), (23, 6263936), (28, 5145376), (32, 4502204), (46, 3131968), (56, 2572688), (64, 2251102), (92, 1565984), (112, 1286344), (128, 1125551), (161, 894848), (184, 782992), (224, 643172), (322, 447424), (368, 391496), (448, 321586), (644, 223712), (736, 195748), (896, 160793), (1288, 111856), (1472, 97874), (2576, 55928), (2944, 48937), (5152, 27964), (6991, 20608), (10304, 13982)]