152389210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{2713}}^1$

素因数の和:2898

約数の個数: 32

約数和(自身を含む): 283146192

約数和(自身を除く): 130756982

約数列:

[1, 2, 5, 10, 41, 82, 137, 205, 274, 410, 685, 1370, 2713, 5426, 5617, 11234, 13565, 27130, 28085, 56170, 111233, 222466, 371681, 556165, 743362, 1112330, 1858405, 3716810, 15238921, 30477842, 76194605, 152389210]

約数ペア:

[(1, 152389210), (2, 76194605), (5, 30477842), (10, 15238921), (41, 3716810), (82, 1858405), (137, 1112330), (205, 743362), (274, 556165), (410, 371681), (685, 222466), (1370, 111233), (2713, 56170), (5426, 28085), (5617, 27130), (11234, 13565)]