147344230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{31151}}^1$

素因数の和:31212

約数の個数: 32

約数和(自身を含む): 296068608

約数和(自身を除く): 148724378

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 86, 110, 215, 430, 473, 946, 2365, 4730, 31151, 62302, 155755, 311510, 342661, 685322, 1339493, 1713305, 2678986, 3426610, 6697465, 13394930, 14734423, 29468846, 73672115, 147344230]

約数ペア:

[(1, 147344230), (2, 73672115), (5, 29468846), (10, 14734423), (11, 13394930), (22, 6697465), (43, 3426610), (55, 2678986), (86, 1713305), (110, 1339493), (215, 685322), (430, 342661), (473, 311510), (946, 155755), (2365, 62302), (4730, 31151)]