163585264

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{10639}}^1$

素因数の和:10709

約数の個数: 30

約数和(自身を含む): 327531120

約数和(自身を除く): 163945856

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 7688, 10639, 15376, 21278, 42556, 85112, 170224, 329809, 659618, 1319236, 2638472, 5276944, 10224079, 20448158, 40896316, 81792632, 163585264]

約数ペア:

[(1, 163585264), (2, 81792632), (4, 40896316), (8, 20448158), (16, 10224079), (31, 5276944), (62, 2638472), (124, 1319236), (248, 659618), (496, 329809), (961, 170224), (1922, 85112), (3844, 42556), (7688, 21278), (10639, 15376)]