143979342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{6569}}^1$

素因数の和:6868

約数の個数: 32

約数和(自身を含む): 311260320

約数和(自身を除く): 167280978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 281, 562, 843, 1686, 3653, 6569, 7306, 10959, 13138, 19707, 21918, 39414, 85397, 170794, 256191, 512382, 1845889, 3691778, 5537667, 11075334, 23996557, 47993114, 71989671, 143979342]

約数ペア:

[(1, 143979342), (2, 71989671), (3, 47993114), (6, 23996557), (13, 11075334), (26, 5537667), (39, 3691778), (78, 1845889), (281, 512382), (562, 256191), (843, 170794), (1686, 85397), (3653, 39414), (6569, 21918), (7306, 19707), (10959, 13138)]