123595424

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 248969448

約数和(自身を除く): 125374024

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 157, 292, 314, 337, 584, 628, 674, 1168, 1256, 1348, 2336, 2512, 2696, 5024, 5392, 10784, 11461, 22922, 24601, 45844, 49202, 52909, 91688, 98404, 105818, 183376, 196808, 211636, 366752, 393616, 423272, 787232, 846544, 1693088, 3862357, 7724714, 15449428, 30898856, 61797712, 123595424]

約数ペア:

[(1, 123595424), (2, 61797712), (4, 30898856), (8, 15449428), (16, 7724714), (32, 3862357), (73, 1693088), (146, 846544), (157, 787232), (292, 423272), (314, 393616), (337, 366752), (584, 211636), (628, 196808), (674, 183376), (1168, 105818), (1256, 98404), (1348, 91688), (2336, 52909), (2512, 49202), (2696, 45844), (5024, 24601), (5392, 22922), (10784, 11461)]