155966486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89533}}^1$

素因数の和:89615

約数の個数: 16

約数和(自身を含む): 255709104

約数和(自身を除く): 99742618

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 89533, 179066, 1163929, 2327858, 5998711, 11997422, 77983243, 155966486]

約数ペア:

[(1, 155966486), (2, 77983243), (13, 11997422), (26, 5998711), (67, 2327858), (134, 1163929), (871, 179066), (1742, 89533)]