168458514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{449}}^1\times {\mathrm{8933}}^1$

素因数の和:9394

約数の個数: 32

約数和(自身を含む): 385948800

約数和(自身を除く): 217490286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 449, 898, 1347, 2694, 3143, 6286, 8933, 9429, 17866, 18858, 26799, 53598, 62531, 125062, 187593, 375186, 4010917, 8021834, 12032751, 24065502, 28076419, 56152838, 84229257, 168458514]

約数ペア:

[(1, 168458514), (2, 84229257), (3, 56152838), (6, 28076419), (7, 24065502), (14, 12032751), (21, 8021834), (42, 4010917), (449, 375186), (898, 187593), (1347, 125062), (2694, 62531), (3143, 53598), (6286, 26799), (8933, 18858), (9429, 17866)]