161009664

素因数分解:

$2^{12}\times 3^1\times {\mathrm{13103}}^1$

素因数の和:13130

約数の個数: 52

約数和(自身を含む): 429339456

約数和(自身を除く): 268329792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 12288, 13103, 26206, 39309, 52412, 78618, 104824, 157236, 209648, 314472, 419296, 628944, 838592, 1257888, 1677184, 2515776, 3354368, 5031552, 6708736, 10063104, 13417472, 20126208, 26834944, 40252416, 53669888, 80504832, 161009664]

約数ペア:

[(1, 161009664), (2, 80504832), (3, 53669888), (4, 40252416), (6, 26834944), (8, 20126208), (12, 13417472), (16, 10063104), (24, 6708736), (32, 5031552), (48, 3354368), (64, 2515776), (96, 1677184), (128, 1257888), (192, 838592), (256, 628944), (384, 419296), (512, 314472), (768, 209648), (1024, 157236), (1536, 104824), (2048, 78618), (3072, 52412), (4096, 39309), (6144, 26206), (12288, 13103)]