156714856

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{5443}}^1$

素因数の和:5569

約数の個数: 32

約数和(自身を含む): 303775200

約数和(自身を除く): 147060344

約数列:

[1, 2, 4, 8, 59, 61, 118, 122, 236, 244, 472, 488, 3599, 5443, 7198, 10886, 14396, 21772, 28792, 43544, 321137, 332023, 642274, 664046, 1284548, 1328092, 2569096, 2656184, 19589357, 39178714, 78357428, 156714856]

約数ペア:

[(1, 156714856), (2, 78357428), (4, 39178714), (8, 19589357), (59, 2656184), (61, 2569096), (118, 1328092), (122, 1284548), (236, 664046), (244, 642274), (472, 332023), (488, 321137), (3599, 43544), (5443, 28792), (7198, 21772), (10886, 14396)]