161506344

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{15329}}^1$

素因数の和:15777

約数の個数: 32

約数和(自身を含む): 404712000

約数和(自身を除く): 243205656

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 2634, 3512, 5268, 10536, 15329, 30658, 45987, 61316, 91974, 122632, 183948, 367896, 6729431, 13458862, 20188293, 26917724, 40376586, 53835448, 80753172, 161506344]

約数ペア:

[(1, 161506344), (2, 80753172), (3, 53835448), (4, 40376586), (6, 26917724), (8, 20188293), (12, 13458862), (24, 6729431), (439, 367896), (878, 183948), (1317, 122632), (1756, 91974), (2634, 61316), (3512, 45987), (5268, 30658), (10536, 15329)]