118193090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3697}}^1$

素因数の和:3866

約数の個数: 32

約数和(自身を含む): 223655040

約数和(自身を除く): 105461950

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 695, 1390, 3197, 3697, 6394, 7394, 15985, 18485, 31970, 36970, 85031, 170062, 425155, 513883, 850310, 1027766, 2569415, 5138830, 11819309, 23638618, 59096545, 118193090]

約数ペア:

[(1, 118193090), (2, 59096545), (5, 23638618), (10, 11819309), (23, 5138830), (46, 2569415), (115, 1027766), (139, 850310), (230, 513883), (278, 425155), (695, 170062), (1390, 85031), (3197, 36970), (3697, 31970), (6394, 18485), (7394, 15985)]