148926817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{353}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 179843328

約数和(自身を除く): 30916511

約数列:

[1, 13, 17, 23, 83, 221, 299, 353, 391, 1079, 1411, 1909, 4589, 5083, 6001, 8119, 18343, 24817, 29299, 32453, 78013, 105547, 138023, 380887, 421889, 498083, 673877, 1794299, 6475079, 8760401, 11455909, 148926817]

約数ペア:

[(1, 148926817), (13, 11455909), (17, 8760401), (23, 6475079), (83, 1794299), (221, 673877), (299, 498083), (353, 421889), (391, 380887), (1079, 138023), (1411, 105547), (1909, 78013), (4589, 32453), (5083, 29299), (6001, 24817), (8119, 18343)]