161583184

素因数分解:

$2^4\times 7^3\times {\mathrm{29443}}^1$

素因数の和:29472

約数の個数: 40

約数和(自身を含む): 365105600

約数和(自身を除く): 203522416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 29443, 58886, 117772, 206101, 235544, 412202, 471088, 824404, 1442707, 1648808, 2885414, 3297616, 5770828, 10098949, 11541656, 20197898, 23083312, 40395796, 80791592, 161583184]

約数ペア:

[(1, 161583184), (2, 80791592), (4, 40395796), (7, 23083312), (8, 20197898), (14, 11541656), (16, 10098949), (28, 5770828), (49, 3297616), (56, 2885414), (98, 1648808), (112, 1442707), (196, 824404), (343, 471088), (392, 412202), (686, 235544), (784, 206101), (1372, 117772), (2744, 58886), (5488, 29443)]