155287124630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1427}}^1\times {\mathrm{989279}}^1$

素因数の和:990724

約数の個数: 32

約数和(自身を含む): 305141437440

約数和(自身を除く): 149854312810

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1427, 2854, 7135, 14270, 15697, 31394, 78485, 156970, 989279, 1978558, 4946395, 9892790, 10882069, 21764138, 54410345, 108820690, 1411701133, 2823402266, 7058505665, 14117011330, 15528712463, 31057424926, 77643562315, 155287124630]

約数ペア:

[(1, 155287124630), (2, 77643562315), (5, 31057424926), (10, 15528712463), (11, 14117011330), (22, 7058505665), (55, 2823402266), (110, 1411701133), (1427, 108820690), (2854, 54410345), (7135, 21764138), (14270, 10882069), (15697, 9892790), (31394, 4946395), (78485, 1978558), (156970, 989279)]