142112418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199037}}^1$

素因数の和:199066

約数の個数: 32

約数和(自身を含む): 343937664

約数和(自身を除く): 201825246

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 199037, 398074, 597111, 1194222, 1393259, 2786518, 3383629, 4179777, 6767258, 8359554, 10150887, 20301774, 23685403, 47370806, 71056209, 142112418]

約数ペア:

[(1, 142112418), (2, 71056209), (3, 47370806), (6, 23685403), (7, 20301774), (14, 10150887), (17, 8359554), (21, 6767258), (34, 4179777), (42, 3383629), (51, 2786518), (102, 1393259), (119, 1194222), (238, 597111), (357, 398074), (714, 199037)]