138253986

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6353}}^1$

素因数の和:6408

約数の個数: 64

約数和(自身を含む): 341591040

約数和(自身を除く): 203337054

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 806, 837, 1209, 1674, 2418, 3627, 6353, 7254, 10881, 12706, 19059, 21762, 38118, 57177, 82589, 114354, 165178, 171531, 196943, 247767, 343062, 393886, 495534, 590829, 743301, 1181658, 1486602, 1772487, 2229903, 2560259, 3544974, 4459806, 5120518, 5317461, 7680777, 10634922, 15361554, 23042331, 46084662, 69126993, 138253986]

約数ペア:

[(1, 138253986), (2, 69126993), (3, 46084662), (6, 23042331), (9, 15361554), (13, 10634922), (18, 7680777), (26, 5317461), (27, 5120518), (31, 4459806), (39, 3544974), (54, 2560259), (62, 2229903), (78, 1772487), (93, 1486602), (117, 1181658), (186, 743301), (234, 590829), (279, 495534), (351, 393886), (403, 343062), (558, 247767), (702, 196943), (806, 171531), (837, 165178), (1209, 114354), (1674, 82589), (2418, 57177), (3627, 38118), (6353, 21762), (7254, 19059), (10881, 12706)]