164508134

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{4259}}^1$

素因数の和:4388

約数の個数: 32

約数和(自身を含む): 294451200

約数和(自身を除く): 129943066

約数列:

[1, 2, 7, 14, 31, 62, 89, 178, 217, 434, 623, 1246, 2759, 4259, 5518, 8518, 19313, 29813, 38626, 59626, 132029, 264058, 379051, 758102, 924203, 1848406, 2653357, 5306714, 11750581, 23501162, 82254067, 164508134]

約数ペア:

[(1, 164508134), (2, 82254067), (7, 23501162), (14, 11750581), (31, 5306714), (62, 2653357), (89, 1848406), (178, 924203), (217, 758102), (434, 379051), (623, 264058), (1246, 132029), (2759, 59626), (4259, 38626), (5518, 29813), (8518, 19313)]