156919342846

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4639}}^1\times {\mathrm{16001}}^1$

素因数の和:20800

約数の個数: 32

約数和(自身を含む): 270861373440

約数和(自身を除く): 113942030594

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 4639, 9278, 16001, 32002, 32473, 64946, 112007, 224014, 700489, 1400978, 2416151, 4832302, 4903423, 9806846, 16913057, 33826114, 74228639, 148457278, 519600473, 1039200946, 11208524489, 22417048978, 78459671423, 156919342846]

約数ペア:

[(1, 156919342846), (2, 78459671423), (7, 22417048978), (14, 11208524489), (151, 1039200946), (302, 519600473), (1057, 148457278), (2114, 74228639), (4639, 33826114), (9278, 16913057), (16001, 9806846), (32002, 4903423), (32473, 4832302), (64946, 2416151), (112007, 1400978), (224014, 700489)]