147221454

素因数分解:

$2^1\times 3^1\times {\mathrm{2503}}^1\times {\mathrm{9803}}^1$

素因数の和:12311

約数の個数: 16

約数和(自身を含む): 294590592

約数和(自身を除く): 147369138

約数列:

[1, 2, 3, 6, 2503, 5006, 7509, 9803, 15018, 19606, 29409, 58818, 24536909, 49073818, 73610727, 147221454]

約数ペア:

[(1, 147221454), (2, 73610727), (3, 49073818), (6, 24536909), (2503, 58818), (5006, 29409), (7509, 19606), (9803, 15018)]