156958232598

素因数分解:

$2^1\times 3^4\times {\mathrm{968877979}}^1$

素因数の和:968877993

約数の個数: 20

約数和(自身を含む): 351702706740

約数和(自身を除く): 194744474142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 968877979, 1937755958, 2906633937, 5813267874, 8719901811, 17439803622, 26159705433, 52319410866, 78479116299, 156958232598]

約数ペア:

[(1, 156958232598), (2, 78479116299), (3, 52319410866), (6, 26159705433), (9, 17439803622), (18, 8719901811), (27, 5813267874), (54, 2906633937), (81, 1937755958), (162, 968877979)]