159651646

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{9511}}^1$

素因数の和:9640

約数の個数: 32

約数和(自身を含む): 301340160

約数和(自身を除く): 141688514

約数列:

[1, 2, 7, 11, 14, 22, 77, 109, 154, 218, 763, 1199, 1526, 2398, 8393, 9511, 16786, 19022, 66577, 104621, 133154, 209242, 732347, 1036699, 1464694, 2073398, 7256893, 11403689, 14513786, 22807378, 79825823, 159651646]

約数ペア:

[(1, 159651646), (2, 79825823), (7, 22807378), (11, 14513786), (14, 11403689), (22, 7256893), (77, 2073398), (109, 1464694), (154, 1036699), (218, 732347), (763, 209242), (1199, 133154), (1526, 104621), (2398, 66577), (8393, 19022), (9511, 16786)]