157201242112

素因数分解:

$2^{11}\times {\mathrm{127}}^1\times {\mathrm{604397}}^1$

素因数の和:604546

約数の個数: 48

約数和(自身を含む): 316801255680

約数和(自身を除く): 159600013568

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2032, 2048, 4064, 8128, 16256, 32512, 65024, 130048, 260096, 604397, 1208794, 2417588, 4835176, 9670352, 19340704, 38681408, 76758419, 77362816, 153516838, 154725632, 307033676, 309451264, 614067352, 618902528, 1228134704, 1237805056, 2456269408, 4912538816, 9825077632, 19650155264, 39300310528, 78600621056, 157201242112]

約数ペア:

[(1, 157201242112), (2, 78600621056), (4, 39300310528), (8, 19650155264), (16, 9825077632), (32, 4912538816), (64, 2456269408), (127, 1237805056), (128, 1228134704), (254, 618902528), (256, 614067352), (508, 309451264), (512, 307033676), (1016, 154725632), (1024, 153516838), (2032, 77362816), (2048, 76758419), (4064, 38681408), (8128, 19340704), (16256, 9670352), (32512, 4835176), (65024, 2417588), (130048, 1208794), (260096, 604397)]