142343006

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1049}}^1$

素因数の和:1388

約数の個数: 32

約数和(自身を含む): 244490400

約数和(自身を除く): 102147394

約数列:

[1, 2, 13, 17, 26, 34, 221, 307, 442, 614, 1049, 2098, 3991, 5219, 7982, 10438, 13637, 17833, 27274, 35666, 67847, 135694, 231829, 322043, 463658, 644086, 4186559, 5474731, 8373118, 10949462, 71171503, 142343006]

約数ペア:

[(1, 142343006), (2, 71171503), (13, 10949462), (17, 8373118), (26, 5474731), (34, 4186559), (221, 644086), (307, 463658), (442, 322043), (614, 231829), (1049, 135694), (2098, 67847), (3991, 35666), (5219, 27274), (7982, 17833), (10438, 13637)]