127438128

素因数分解:

$2^4\times 3^2\times {\mathrm{884987}}^1$

素因数の和:885001

約数の個数: 30

約数和(自身を含む): 356650164

約数和(自身を除く): 229212036

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 884987, 1769974, 2654961, 3539948, 5309922, 7079896, 7964883, 10619844, 14159792, 15929766, 21239688, 31859532, 42479376, 63719064, 127438128]

約数ペア:

[(1, 127438128), (2, 63719064), (3, 42479376), (4, 31859532), (6, 21239688), (8, 15929766), (9, 14159792), (12, 10619844), (16, 7964883), (18, 7079896), (24, 5309922), (36, 3539948), (48, 2654961), (72, 1769974), (144, 884987)]