239603142

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{2801}}^1$

素因数の和:3128

約数の個数: 32

約数和(自身を含む): 490237920

約数和(自身を除く): 250634778

約数列:

[1, 2, 3, 6, 53, 106, 159, 269, 318, 538, 807, 1614, 2801, 5602, 8403, 14257, 16806, 28514, 42771, 85542, 148453, 296906, 445359, 753469, 890718, 1506938, 2260407, 4520814, 39933857, 79867714, 119801571, 239603142]

約数ペア:

[(1, 239603142), (2, 119801571), (3, 79867714), (6, 39933857), (53, 4520814), (106, 2260407), (159, 1506938), (269, 890718), (318, 753469), (538, 445359), (807, 296906), (1614, 148453), (2801, 85542), (5602, 42771), (8403, 28514), (14257, 16806)]