142736274

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{168719}}^1$

素因数の和:168774

約数の個数: 24

約数和(自身を含む): 315843840

約数和(自身を除く): 173107566

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 168719, 337438, 506157, 1012314, 1518471, 3036942, 7929793, 15859586, 23789379, 47578758, 71368137, 142736274]

約数ペア:

[(1, 142736274), (2, 71368137), (3, 47578758), (6, 23789379), (9, 15859586), (18, 7929793), (47, 3036942), (94, 1518471), (141, 1012314), (282, 506157), (423, 337438), (846, 168719)]