120135404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{17761}}^1$

素因数の和:17873

約数の個数: 24

約数和(自身を含む): 223801200

約数和(自身を除く): 103665796

約数列:

[1, 2, 4, 19, 38, 76, 89, 178, 356, 1691, 3382, 6764, 17761, 35522, 71044, 337459, 674918, 1349836, 1580729, 3161458, 6322916, 30033851, 60067702, 120135404]

約数ペア:

[(1, 120135404), (2, 60067702), (4, 30033851), (19, 6322916), (38, 3161458), (76, 1580729), (89, 1349836), (178, 674918), (356, 337459), (1691, 71044), (3382, 35522), (6764, 17761)]