138507408

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{8221}}^1$

素因数の和:8254

約数の個数: 100

約数和(自身を含む): 431770108

約数和(自身を除く): 293262700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 208, 216, 234, 312, 324, 351, 432, 468, 624, 648, 702, 936, 1053, 1296, 1404, 1872, 2106, 2808, 4212, 5616, 8221, 8424, 16442, 16848, 24663, 32884, 49326, 65768, 73989, 98652, 106873, 131536, 147978, 197304, 213746, 221967, 295956, 320619, 394608, 427492, 443934, 591912, 641238, 665901, 854984, 887868, 961857, 1183824, 1282476, 1331802, 1709968, 1775736, 1923714, 2564952, 2663604, 2885571, 3551472, 3847428, 5129904, 5327208, 5771142, 7694856, 8656713, 10654416, 11542284, 15389712, 17313426, 23084568, 34626852, 46169136, 69253704, 138507408]

約数ペア:

[(1, 138507408), (2, 69253704), (3, 46169136), (4, 34626852), (6, 23084568), (8, 17313426), (9, 15389712), (12, 11542284), (13, 10654416), (16, 8656713), (18, 7694856), (24, 5771142), (26, 5327208), (27, 5129904), (36, 3847428), (39, 3551472), (48, 2885571), (52, 2663604), (54, 2564952), (72, 1923714), (78, 1775736), (81, 1709968), (104, 1331802), (108, 1282476), (117, 1183824), (144, 961857), (156, 887868), (162, 854984), (208, 665901), (216, 641238), (234, 591912), (312, 443934), (324, 427492), (351, 394608), (432, 320619), (468, 295956), (624, 221967), (648, 213746), (702, 197304), (936, 147978), (1053, 131536), (1296, 106873), (1404, 98652), (1872, 73989), (2106, 65768), (2808, 49326), (4212, 32884), (5616, 24663), (8221, 16848), (8424, 16442)]