146739712

素因数分解:

$2^9\times 7^2\times {\mathrm{5849}}^1$

素因数の和:5881

約数の個数: 60

約数和(自身を含む): 341119350

約数和(自身を除く): 194379638

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, 1568, 1792, 3136, 3584, 5849, 6272, 11698, 12544, 23396, 25088, 40943, 46792, 81886, 93584, 163772, 187168, 286601, 327544, 374336, 573202, 655088, 748672, 1146404, 1310176, 1497344, 2292808, 2620352, 2994688, 4585616, 5240704, 9171232, 10481408, 18342464, 20962816, 36684928, 73369856, 146739712]

約数ペア:

[(1, 146739712), (2, 73369856), (4, 36684928), (7, 20962816), (8, 18342464), (14, 10481408), (16, 9171232), (28, 5240704), (32, 4585616), (49, 2994688), (56, 2620352), (64, 2292808), (98, 1497344), (112, 1310176), (128, 1146404), (196, 748672), (224, 655088), (256, 573202), (392, 374336), (448, 327544), (512, 286601), (784, 187168), (896, 163772), (1568, 93584), (1792, 81886), (3136, 46792), (3584, 40943), (5849, 25088), (6272, 23396), (11698, 12544)]