149832487

素因数分解:

$7^1\times {\mathrm{179}}^1\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:990

約数の個数: 16

約数和(自身を含む): 173352960

約数和(自身を除く): 23520473

約数列:

[1, 7, 179, 197, 607, 1253, 1379, 4249, 35263, 108653, 119579, 246841, 760571, 837053, 21404641, 149832487]

約数ペア:

[(1, 149832487), (7, 21404641), (179, 837053), (197, 760571), (607, 246841), (1253, 119579), (1379, 108653), (4249, 35263)]