128803122

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{37861}}^1$

素因数の和:37885

約数の個数: 48

約数和(自身を含む): 330762432

約数和(自身を除く): 201959310

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 37861, 75722, 113583, 227166, 265027, 340749, 530054, 681498, 795081, 1022247, 1590162, 2044494, 2385243, 3066741, 4770486, 6133482, 7155729, 9200223, 14311458, 18400446, 21467187, 42934374, 64401561, 128803122]

約数ペア:

[(1, 128803122), (2, 64401561), (3, 42934374), (6, 21467187), (7, 18400446), (9, 14311458), (14, 9200223), (18, 7155729), (21, 6133482), (27, 4770486), (42, 3066741), (54, 2385243), (63, 2044494), (81, 1590162), (126, 1022247), (162, 795081), (189, 681498), (243, 530054), (378, 340749), (486, 265027), (567, 227166), (1134, 113583), (1701, 75722), (3402, 37861)]