126493696

素因数分解:

$2^{10}\times 7^2\times {\mathrm{2521}}^1$

素因数の和:2555

約数の個数: 66

約数和(自身を含む): 294264438

約数和(自身を除く): 167770742

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 1024, 1568, 1792, 2521, 3136, 3584, 5042, 6272, 7168, 10084, 12544, 17647, 20168, 25088, 35294, 40336, 50176, 70588, 80672, 123529, 141176, 161344, 247058, 282352, 322688, 494116, 564704, 645376, 988232, 1129408, 1290752, 1976464, 2258816, 2581504, 3952928, 4517632, 7905856, 9035264, 15811712, 18070528, 31623424, 63246848, 126493696]

約数ペア:

[(1, 126493696), (2, 63246848), (4, 31623424), (7, 18070528), (8, 15811712), (14, 9035264), (16, 7905856), (28, 4517632), (32, 3952928), (49, 2581504), (56, 2258816), (64, 1976464), (98, 1290752), (112, 1129408), (128, 988232), (196, 645376), (224, 564704), (256, 494116), (392, 322688), (448, 282352), (512, 247058), (784, 161344), (896, 141176), (1024, 123529), (1568, 80672), (1792, 70588), (2521, 50176), (3136, 40336), (3584, 35294), (5042, 25088), (6272, 20168), (7168, 17647), (10084, 12544)]