149955970

素因数分解:

$2^1\times 5^1\times {\mathrm{3623}}^1\times {\mathrm{4139}}^1$

素因数の和:7769

約数の個数: 16

約数和(自身を含む): 270060480

約数和(自身を除く): 120104510

約数列:

[1, 2, 5, 10, 3623, 4139, 7246, 8278, 18115, 20695, 36230, 41390, 14995597, 29991194, 74977985, 149955970]

約数ペア:

[(1, 149955970), (2, 74977985), (5, 29991194), (10, 14995597), (3623, 41390), (4139, 36230), (7246, 20695), (8278, 18115)]