132196420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{388813}}^1$

素因数の和:388839

約数の個数: 24

約数和(自身を含む): 293943384

約数和(自身を除く): 161746964

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 388813, 777626, 1555252, 1944065, 3888130, 6609821, 7776260, 13219642, 26439284, 33049105, 66098210, 132196420]

約数ペア:

[(1, 132196420), (2, 66098210), (4, 33049105), (5, 26439284), (10, 13219642), (17, 7776260), (20, 6609821), (34, 3888130), (68, 1944065), (85, 1555252), (170, 777626), (340, 388813)]