142851306

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8287}}^1$

素因数の和:8335

約数の個数: 48

約数和(自身を含む): 327608064

約数和(自身を除く): 184756758

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 221, 338, 442, 507, 663, 1014, 1326, 2873, 5746, 8287, 8619, 16574, 17238, 24861, 49722, 107731, 140879, 215462, 281758, 323193, 422637, 646386, 845274, 1400503, 1831427, 2801006, 3662854, 4201509, 5494281, 8403018, 10988562, 23808551, 47617102, 71425653, 142851306]

約数ペア:

[(1, 142851306), (2, 71425653), (3, 47617102), (6, 23808551), (13, 10988562), (17, 8403018), (26, 5494281), (34, 4201509), (39, 3662854), (51, 2801006), (78, 1831427), (102, 1400503), (169, 845274), (221, 646386), (338, 422637), (442, 323193), (507, 281758), (663, 215462), (1014, 140879), (1326, 107731), (2873, 49722), (5746, 24861), (8287, 17238), (8619, 16574)]