138612864

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{27767}}^1$

素因数の和:27797

約数の個数: 64

約数和(自身を含む): 396527040

約数和(自身を除く): 257914176

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 27767, 55534, 83301, 111068, 166602, 222136, 333204, 360971, 444272, 666408, 721942, 888544, 1082913, 1332816, 1443884, 1777088, 2165826, 2665632, 2887768, 3554176, 4331652, 5331264, 5775536, 8663304, 10662528, 11551072, 17326608, 23102144, 34653216, 46204288, 69306432, 138612864]

約数ペア:

[(1, 138612864), (2, 69306432), (3, 46204288), (4, 34653216), (6, 23102144), (8, 17326608), (12, 11551072), (13, 10662528), (16, 8663304), (24, 5775536), (26, 5331264), (32, 4331652), (39, 3554176), (48, 2887768), (52, 2665632), (64, 2165826), (78, 1777088), (96, 1443884), (104, 1332816), (128, 1082913), (156, 888544), (192, 721942), (208, 666408), (312, 444272), (384, 360971), (416, 333204), (624, 222136), (832, 166602), (1248, 111068), (1664, 83301), (2496, 55534), (4992, 27767)]