149341164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1777871}}^1$

素因数の和:1777885

約数の個数: 24

約数和(自身を含む): 398243328

約数和(自身を除く): 248902164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1777871, 3555742, 5333613, 7111484, 10667226, 12445097, 21334452, 24890194, 37335291, 49780388, 74670582, 149341164]

約数ペア:

[(1, 149341164), (2, 74670582), (3, 49780388), (4, 37335291), (6, 24890194), (7, 21334452), (12, 12445097), (14, 10667226), (21, 7111484), (28, 5333613), (42, 3555742), (84, 1777871)]