316505346

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{16741}}^1$

素因数の和:16906

約数の個数: 32

約数和(自身を含む): 665394048

約数和(自身を除く): 348888702

約数列:

[1, 2, 3, 6, 23, 46, 69, 137, 138, 274, 411, 822, 3151, 6302, 9453, 16741, 18906, 33482, 50223, 100446, 385043, 770086, 1155129, 2293517, 2310258, 4587034, 6880551, 13761102, 52750891, 105501782, 158252673, 316505346]

約数ペア:

[(1, 316505346), (2, 158252673), (3, 105501782), (6, 52750891), (23, 13761102), (46, 6880551), (69, 4587034), (137, 2310258), (138, 2293517), (274, 1155129), (411, 770086), (822, 385043), (3151, 100446), (6302, 50223), (9453, 33482), (16741, 18906)]