156360963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1515

約数の個数: 32

約数和(自身を含む): 235625472

約数和(自身を除く): 79264509

約数列:

[1, 3, 11, 33, 47, 73, 141, 219, 517, 803, 1381, 1551, 2409, 3431, 4143, 10293, 15191, 37741, 45573, 64907, 100813, 113223, 194721, 302439, 713977, 1108943, 2141931, 3326829, 4738211, 14214633, 52120321, 156360963]

約数ペア:

[(1, 156360963), (3, 52120321), (11, 14214633), (33, 4738211), (47, 3326829), (73, 2141931), (141, 1108943), (219, 713977), (517, 302439), (803, 194721), (1381, 113223), (1551, 100813), (2409, 64907), (3431, 45573), (4143, 37741), (10293, 15191)]