153403754

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1361}}^1$

素因数の和:1550

約数の個数: 32

約数和(自身を含む): 269087616

約数和(自身を除く): 115683862

約数列:

[1, 2, 7, 14, 83, 97, 166, 194, 581, 679, 1162, 1358, 1361, 2722, 8051, 9527, 16102, 19054, 56357, 112714, 112963, 132017, 225926, 264034, 790741, 924119, 1581482, 1848238, 10957411, 21914822, 76701877, 153403754]

約数ペア:

[(1, 153403754), (2, 76701877), (7, 21914822), (14, 10957411), (83, 1848238), (97, 1581482), (166, 924119), (194, 790741), (581, 264034), (679, 225926), (1162, 132017), (1358, 112963), (1361, 112714), (2722, 56357), (8051, 19054), (9527, 16102)]