133657108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{23581}}^1$

素因数の和:23707

約数の個数: 24

約数和(自身を含む): 254213960

約数和(自身を除く): 120556852

約数列:

[1, 2, 4, 13, 26, 52, 109, 218, 436, 1417, 2834, 5668, 23581, 47162, 94324, 306553, 613106, 1226212, 2570329, 5140658, 10281316, 33414277, 66828554, 133657108]

約数ペア:

[(1, 133657108), (2, 66828554), (4, 33414277), (13, 10281316), (26, 5140658), (52, 2570329), (109, 1226212), (218, 613106), (436, 306553), (1417, 94324), (2834, 47162), (5668, 23581)]