156566346

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{25913}}^1$

素因数の和:25990

約数の個数: 32

約数和(自身を含む): 335845440

約数和(自身を除く): 179279094

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 25913, 51826, 77739, 155478, 492347, 984694, 1373389, 1477041, 2746778, 2954082, 4120167, 8240334, 26094391, 52188782, 78283173, 156566346]

約数ペア:

[(1, 156566346), (2, 78283173), (3, 52188782), (6, 26094391), (19, 8240334), (38, 4120167), (53, 2954082), (57, 2746778), (106, 1477041), (114, 1373389), (159, 984694), (318, 492347), (1007, 155478), (2014, 77739), (3021, 51826), (6042, 25913)]