135438008

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{739}}^2$

素因数の和:1515

約数の個数: 24

約数和(自身を含む): 262493280

約数和(自身を除く): 127055272

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 739, 1478, 2956, 5912, 22909, 45818, 91636, 183272, 546121, 1092242, 2184484, 4368968, 16929751, 33859502, 67719004, 135438008]

約数ペア:

[(1, 135438008), (2, 67719004), (4, 33859502), (8, 16929751), (31, 4368968), (62, 2184484), (124, 1092242), (248, 546121), (739, 183272), (1478, 91636), (2956, 45818), (5912, 22909)]