143963472

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{4679}}^1$

素因数の和:5331

約数の個数: 40

約数和(自身を含む): 372565440

約数和(自身を除く): 228601968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2564, 3846, 4679, 5128, 7692, 9358, 10256, 14037, 15384, 18716, 28074, 30768, 37432, 56148, 74864, 112296, 224592, 2999239, 5998478, 8997717, 11996956, 17995434, 23993912, 35990868, 47987824, 71981736, 143963472]

約数ペア:

[(1, 143963472), (2, 71981736), (3, 47987824), (4, 35990868), (6, 23993912), (8, 17995434), (12, 11996956), (16, 8997717), (24, 5998478), (48, 2999239), (641, 224592), (1282, 112296), (1923, 74864), (2564, 56148), (3846, 37432), (4679, 30768), (5128, 28074), (7692, 18716), (9358, 15384), (10256, 14037)]