138250216

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{22531}}^1$

素因数の和:22609

約数の個数: 32

約数和(自身を含む): 283903200

約数和(自身を除く): 145652984

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 6136, 22531, 45062, 90124, 180248, 292903, 585806, 1171612, 1329329, 2343224, 2658658, 5317316, 10634632, 17281277, 34562554, 69125108, 138250216]

約数ペア:

[(1, 138250216), (2, 69125108), (4, 34562554), (8, 17281277), (13, 10634632), (26, 5317316), (52, 2658658), (59, 2343224), (104, 1329329), (118, 1171612), (236, 585806), (472, 292903), (767, 180248), (1534, 90124), (3068, 45062), (6136, 22531)]