156530856

素因数分解:

$2^3\times 3^1\times {\mathrm{163}}^1\times {\mathrm{40013}}^1$

素因数の和:40185

約数の個数: 32

約数和(自身を含む): 393737760

約数和(自身を除く): 237206904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 163, 326, 489, 652, 978, 1304, 1956, 3912, 40013, 80026, 120039, 160052, 240078, 320104, 480156, 960312, 6522119, 13044238, 19566357, 26088476, 39132714, 52176952, 78265428, 156530856]

約数ペア:

[(1, 156530856), (2, 78265428), (3, 52176952), (4, 39132714), (6, 26088476), (8, 19566357), (12, 13044238), (24, 6522119), (163, 960312), (326, 480156), (489, 320104), (652, 240078), (978, 160052), (1304, 120039), (1956, 80026), (3912, 40013)]