143257212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{568481}}^1$

素因数の和:568498

約数の個数: 36

約数和(自身を含む): 413854896

約数和(自身を除く): 270597684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 568481, 1136962, 1705443, 2273924, 3410886, 3979367, 5116329, 6821772, 7958734, 10232658, 11938101, 15917468, 20465316, 23876202, 35814303, 47752404, 71628606, 143257212]

約数ペア:

[(1, 143257212), (2, 71628606), (3, 47752404), (4, 35814303), (6, 23876202), (7, 20465316), (9, 15917468), (12, 11938101), (14, 10232658), (18, 7958734), (21, 6821772), (28, 5116329), (36, 3979367), (42, 3410886), (63, 2273924), (84, 1705443), (126, 1136962), (252, 568481)]