120380936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37339}}^1$

素因数の和:37389

約数の個数: 32

約数和(自身を含む): 250924800

約数和(自身を除く): 130543864

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 37339, 74678, 149356, 298712, 485407, 970814, 1157509, 1941628, 2315018, 3883256, 4630036, 9260072, 15047617, 30095234, 60190468, 120380936]

約数ペア:

[(1, 120380936), (2, 60190468), (4, 30095234), (8, 15047617), (13, 9260072), (26, 4630036), (31, 3883256), (52, 2315018), (62, 1941628), (104, 1157509), (124, 970814), (248, 485407), (403, 298712), (806, 149356), (1612, 74678), (3224, 37339)]