153630438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53233}}^1$

素因数の和:53288

約数の個数: 32

約数和(自身を含む): 339845856

約数和(自身を除く): 186215418

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 53233, 106466, 159699, 319398, 692029, 1384058, 1969621, 2076087, 3939242, 4152174, 5908863, 11817726, 25605073, 51210146, 76815219, 153630438]

約数ペア:

[(1, 153630438), (2, 76815219), (3, 51210146), (6, 25605073), (13, 11817726), (26, 5908863), (37, 4152174), (39, 3939242), (74, 2076087), (78, 1969621), (111, 1384058), (222, 692029), (481, 319398), (962, 159699), (1443, 106466), (2886, 53233)]