138589632

素因数分解:

$2^6\times 3^2\times {\mathrm{240607}}^1$

素因数の和:240625

約数の個数: 42

約数和(自身を含む): 397243808

約数和(自身を除く): 258654176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 240607, 481214, 721821, 962428, 1443642, 1924856, 2165463, 2887284, 3849712, 4330926, 5774568, 7699424, 8661852, 11549136, 15398848, 17323704, 23098272, 34647408, 46196544, 69294816, 138589632]

約数ペア:

[(1, 138589632), (2, 69294816), (3, 46196544), (4, 34647408), (6, 23098272), (8, 17323704), (9, 15398848), (12, 11549136), (16, 8661852), (18, 7699424), (24, 5774568), (32, 4330926), (36, 3849712), (48, 2887284), (64, 2165463), (72, 1924856), (96, 1443642), (144, 962428), (192, 721821), (288, 481214), (576, 240607)]