164076519

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 235699200

約数和(自身を除く): 71622681

約数列:

[1, 3, 29, 43, 61, 87, 129, 183, 719, 1247, 1769, 2157, 2623, 3741, 5307, 7869, 20851, 30917, 43859, 62553, 76067, 92751, 131577, 228201, 896593, 1271911, 1885937, 2689779, 3815733, 5657811, 54692173, 164076519]

約数ペア:

[(1, 164076519), (3, 54692173), (29, 5657811), (43, 3815733), (61, 2689779), (87, 1885937), (129, 1271911), (183, 896593), (719, 228201), (1247, 131577), (1769, 92751), (2157, 76067), (2623, 62553), (3741, 43859), (5307, 30917), (7869, 20851)]