136460448

素因数分解:

$2^5\times 3^2\times {\mathrm{659}}^1\times {\mathrm{719}}^1$

素因数の和:1394

約数の個数: 72

約数和(自身を含む): 389188800

約数和(自身を除く): 252728352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 659, 719, 1318, 1438, 1977, 2157, 2636, 2876, 3954, 4314, 5272, 5752, 5931, 6471, 7908, 8628, 10544, 11504, 11862, 12942, 15816, 17256, 21088, 23008, 23724, 25884, 31632, 34512, 47448, 51768, 63264, 69024, 94896, 103536, 189792, 207072, 473821, 947642, 1421463, 1895284, 2842926, 3790568, 4264389, 5685852, 7581136, 8528778, 11371704, 15162272, 17057556, 22743408, 34115112, 45486816, 68230224, 136460448]

約数ペア:

[(1, 136460448), (2, 68230224), (3, 45486816), (4, 34115112), (6, 22743408), (8, 17057556), (9, 15162272), (12, 11371704), (16, 8528778), (18, 7581136), (24, 5685852), (32, 4264389), (36, 3790568), (48, 2842926), (72, 1895284), (96, 1421463), (144, 947642), (288, 473821), (659, 207072), (719, 189792), (1318, 103536), (1438, 94896), (1977, 69024), (2157, 63264), (2636, 51768), (2876, 47448), (3954, 34512), (4314, 31632), (5272, 25884), (5752, 23724), (5931, 23008), (6471, 21088), (7908, 17256), (8628, 15816), (10544, 12942), (11504, 11862)]