147568218

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{66293}}^1$

素因数の和:66358

約数の個数: 32

約数和(自身を含む): 343668096

約数和(自身を除く): 196099878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 66293, 132586, 198879, 397758, 464051, 928102, 1392153, 2784306, 3513529, 7027058, 10540587, 21081174, 24594703, 49189406, 73784109, 147568218]

約数ペア:

[(1, 147568218), (2, 73784109), (3, 49189406), (6, 24594703), (7, 21081174), (14, 10540587), (21, 7027058), (42, 3513529), (53, 2784306), (106, 1392153), (159, 928102), (318, 464051), (371, 397758), (742, 198879), (1113, 132586), (2226, 66293)]