161817816

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{164449}}^1$

素因数の和:164499

約数の個数: 32

約数和(自身を含む): 414414000

約数和(自身を除く): 252596184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 164449, 328898, 493347, 657796, 986694, 1315592, 1973388, 3946776, 6742409, 13484818, 20227227, 26969636, 40454454, 53939272, 80908908, 161817816]

約数ペア:

[(1, 161817816), (2, 80908908), (3, 53939272), (4, 40454454), (6, 26969636), (8, 20227227), (12, 13484818), (24, 6742409), (41, 3946776), (82, 1973388), (123, 1315592), (164, 986694), (246, 657796), (328, 493347), (492, 328898), (984, 164449)]