157021134718

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1741}}^1\times {\mathrm{14947}}^1$

素因数の和:17128

約数の個数: 32

約数和(自身を含む): 269976665088

約数和(自身を除く): 112955530370

約数列:

[1, 2, 7, 14, 431, 862, 1741, 3017, 3482, 6034, 12187, 14947, 24374, 29894, 104629, 209258, 750371, 1500742, 5252597, 6442157, 10505194, 12884314, 26022727, 45095099, 52045454, 90190198, 182159089, 364318178, 11215795337, 22431590674, 78510567359, 157021134718]

約数ペア:

[(1, 157021134718), (2, 78510567359), (7, 22431590674), (14, 11215795337), (431, 364318178), (862, 182159089), (1741, 90190198), (3017, 52045454), (3482, 45095099), (6034, 26022727), (12187, 12884314), (14947, 10505194), (24374, 6442157), (29894, 5252597), (104629, 1500742), (209258, 750371)]