165736090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{8443}}^1$

素因数の和:8614

約数の個数: 32

約数和(自身を含む): 323438976

約数和(自身を除く): 157702886

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 151, 302, 755, 1510, 1963, 3926, 8443, 9815, 16886, 19630, 42215, 84430, 109759, 219518, 548795, 1097590, 1274893, 2549786, 6374465, 12748930, 16573609, 33147218, 82868045, 165736090]

約数ペア:

[(1, 165736090), (2, 82868045), (5, 33147218), (10, 16573609), (13, 12748930), (26, 6374465), (65, 2549786), (130, 1274893), (151, 1097590), (302, 548795), (755, 219518), (1510, 109759), (1963, 84430), (3926, 42215), (8443, 19630), (9815, 16886)]