140135274

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^2\times {\mathrm{14717}}^1$

素因数の和:14771

約数の個数: 36

約数和(自身を含む): 317423106

約数和(自身を除く): 177287832

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 529, 1058, 1587, 3174, 4761, 9522, 14717, 29434, 44151, 88302, 132453, 264906, 338491, 676982, 1015473, 2030946, 3046419, 6092838, 7785293, 15570586, 23355879, 46711758, 70067637, 140135274]

約数ペア:

[(1, 140135274), (2, 70067637), (3, 46711758), (6, 23355879), (9, 15570586), (18, 7785293), (23, 6092838), (46, 3046419), (69, 2030946), (138, 1015473), (207, 676982), (414, 338491), (529, 264906), (1058, 132453), (1587, 88302), (3174, 44151), (4761, 29434), (9522, 14717)]