148394617

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{18911}}^1$

素因数の和:18996

約数の個数: 16

約数和(自身を含む): 181555200

約数和(自身を除く): 33160583

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 18911, 132377, 359309, 1115749, 2515163, 7810243, 21199231, 148394617]

約数ペア:

[(1, 148394617), (7, 21199231), (19, 7810243), (59, 2515163), (133, 1115749), (413, 359309), (1121, 132377), (7847, 18911)]