138887424

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4637}}^1$

素因数の和:4672

約数の個数: 108

約数和(自身を含む): 431343276

約数和(自身を除く): 292455852

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 576, 624, 768, 832, 936, 1152, 1248, 1664, 1872, 2304, 2496, 3328, 3744, 4637, 4992, 7488, 9274, 9984, 13911, 14976, 18548, 27822, 29952, 37096, 41733, 55644, 60281, 74192, 83466, 111288, 120562, 148384, 166932, 180843, 222576, 241124, 296768, 333864, 361686, 445152, 482248, 542529, 593536, 667728, 723372, 890304, 964496, 1085058, 1187072, 1335456, 1446744, 1780608, 1928992, 2170116, 2670912, 2893488, 3561216, 3857984, 4340232, 5341824, 5786976, 7715968, 8680464, 10683648, 11573952, 15431936, 17360928, 23147904, 34721856, 46295808, 69443712, 138887424]

約数ペア:

[(1, 138887424), (2, 69443712), (3, 46295808), (4, 34721856), (6, 23147904), (8, 17360928), (9, 15431936), (12, 11573952), (13, 10683648), (16, 8680464), (18, 7715968), (24, 5786976), (26, 5341824), (32, 4340232), (36, 3857984), (39, 3561216), (48, 2893488), (52, 2670912), (64, 2170116), (72, 1928992), (78, 1780608), (96, 1446744), (104, 1335456), (117, 1187072), (128, 1085058), (144, 964496), (156, 890304), (192, 723372), (208, 667728), (234, 593536), (256, 542529), (288, 482248), (312, 445152), (384, 361686), (416, 333864), (468, 296768), (576, 241124), (624, 222576), (768, 180843), (832, 166932), (936, 148384), (1152, 120562), (1248, 111288), (1664, 83466), (1872, 74192), (2304, 60281), (2496, 55644), (3328, 41733), (3744, 37096), (4637, 29952), (4992, 27822), (7488, 18548), (9274, 14976), (9984, 13911)]