100278

素因数分解:

$2^1\times 3^4\times {\mathrm{619}}^1$

素因数の和:633

約数の個数: 20

約数和(自身を含む): 225060

約数和(自身を除く): 124782

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 619, 1238, 1857, 3714, 5571, 11142, 16713, 33426, 50139, 100278]

約数ペア:

[(1, 100278), (2, 50139), (3, 33426), (6, 16713), (9, 11142), (18, 5571), (27, 3714), (54, 1857), (81, 1238), (162, 619)]