149015906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{653}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 246552768

約数和(自身を除く): 97536862

約数列:

[1, 2, 13, 26, 67, 131, 134, 262, 653, 871, 1306, 1703, 1742, 3406, 8489, 8777, 16978, 17554, 43751, 85543, 87502, 114101, 171086, 228202, 568763, 1112059, 1137526, 2224118, 5731381, 11462762, 74507953, 149015906]

約数ペア:

[(1, 149015906), (2, 74507953), (13, 11462762), (26, 5731381), (67, 2224118), (131, 1137526), (134, 1112059), (262, 568763), (653, 228202), (871, 171086), (1306, 114101), (1703, 87502), (1742, 85543), (3406, 43751), (8489, 17554), (8777, 16978)]