164067610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{2399}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 337996800

約数和(自身を除く): 173929190

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 977, 1954, 2399, 4798, 4885, 6839, 9770, 11995, 13678, 16793, 23990, 33586, 34195, 68390, 83965, 167930, 2343823, 4687646, 11719115, 16406761, 23438230, 32813522, 82033805, 164067610]

約数ペア:

[(1, 164067610), (2, 82033805), (5, 32813522), (7, 23438230), (10, 16406761), (14, 11719115), (35, 4687646), (70, 2343823), (977, 167930), (1954, 83965), (2399, 68390), (4798, 34195), (4885, 33586), (6839, 23990), (9770, 16793), (11995, 13678)]