142170749

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{2791}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 171540480

約数和(自身を除く): 29369731

約数列:

[1, 7, 19, 133, 383, 2681, 2791, 7277, 19537, 50939, 53029, 371203, 1068953, 7482671, 20310107, 142170749]

約数ペア:

[(1, 142170749), (7, 20310107), (19, 7482671), (133, 1068953), (383, 371203), (2681, 53029), (2791, 50939), (7277, 19537)]