151412387

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{401}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 194503680

約数和(自身を除く): 43091293

約数列:

[1, 7, 17, 19, 119, 133, 167, 323, 401, 1169, 2261, 2807, 2839, 3173, 6817, 7619, 19873, 22211, 47719, 53333, 53941, 66967, 129523, 377587, 468769, 906661, 1138439, 1272373, 7969073, 8906611, 21630341, 151412387]

約数ペア:

[(1, 151412387), (7, 21630341), (17, 8906611), (19, 7969073), (119, 1272373), (133, 1138439), (167, 906661), (323, 468769), (401, 377587), (1169, 129523), (2261, 66967), (2807, 53941), (2839, 53333), (3173, 47719), (6817, 22211), (7619, 19873)]