138590964

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{48731}}^1$

素因数の和:48820

約数の個数: 36

約数和(自身を含む): 354768960

約数和(自身を除く): 216177996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 48731, 97462, 146193, 194924, 292386, 438579, 584772, 877158, 1754316, 3849749, 7699498, 11549247, 15398996, 23098494, 34647741, 46196988, 69295482, 138590964]

約数ペア:

[(1, 138590964), (2, 69295482), (3, 46196988), (4, 34647741), (6, 23098494), (9, 15398996), (12, 11549247), (18, 7699498), (36, 3849749), (79, 1754316), (158, 877158), (237, 584772), (316, 438579), (474, 292386), (711, 194924), (948, 146193), (1422, 97462), (2844, 48731)]