155486012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{207869}}^1$

素因数の和:207901

約数の個数: 24

約数和(自身を含む): 314299440

約数和(自身を除く): 158813428

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 207869, 415738, 831476, 2286559, 3533773, 4573118, 7067546, 9146236, 14135092, 38871503, 77743006, 155486012]

約数ペア:

[(1, 155486012), (2, 77743006), (4, 38871503), (11, 14135092), (17, 9146236), (22, 7067546), (34, 4573118), (44, 3533773), (68, 2286559), (187, 831476), (374, 415738), (748, 207869)]