156946921542

素因数分解:

$2^1\times 3^3\times {\mathrm{2689}}^1\times {\mathrm{1080857}}^1$

素因数の和:1083557

約数の個数: 32

約数和(自身を含む): 348900962400

約数和(自身を除く): 191954040858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2689, 5378, 8067, 16134, 24201, 48402, 72603, 145206, 1080857, 2161714, 3242571, 6485142, 9727713, 19455426, 29183139, 58366278, 2906424473, 5812848946, 8719273419, 17438546838, 26157820257, 52315640514, 78473460771, 156946921542]

約数ペア:

[(1, 156946921542), (2, 78473460771), (3, 52315640514), (6, 26157820257), (9, 17438546838), (18, 8719273419), (27, 5812848946), (54, 2906424473), (2689, 58366278), (5378, 29183139), (8067, 19455426), (16134, 9727713), (24201, 6485142), (48402, 3242571), (72603, 2161714), (145206, 1080857)]