137744776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{2099}}^1$

素因数の和:2749

約数の個数: 32

約数和(自身を含む): 278712000

約数和(自身を除く): 140967224

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 631, 1262, 2099, 2524, 4198, 5048, 8203, 8396, 16406, 16792, 27287, 32812, 54574, 65624, 109148, 218296, 1324469, 2648938, 5297876, 10595752, 17218097, 34436194, 68872388, 137744776]

約数ペア:

[(1, 137744776), (2, 68872388), (4, 34436194), (8, 17218097), (13, 10595752), (26, 5297876), (52, 2648938), (104, 1324469), (631, 218296), (1262, 109148), (2099, 65624), (2524, 54574), (4198, 32812), (5048, 27287), (8203, 16792), (8396, 16406)]