139326145

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{11027}}^1$

素因数の和:11077

約数の個数: 24

約数和(自身を含む): 201680064

約数和(自身を除く): 62353919

約数列:

[1, 5, 7, 19, 35, 95, 133, 361, 665, 1805, 2527, 11027, 12635, 55135, 77189, 209513, 385945, 1047565, 1466591, 3980747, 7332955, 19903735, 27865229, 139326145]

約数ペア:

[(1, 139326145), (5, 27865229), (7, 19903735), (19, 7332955), (35, 3980747), (95, 1466591), (133, 1047565), (361, 385945), (665, 209513), (1805, 77189), (2527, 55135), (11027, 12635)]