123391116

素因数分解:

$2^2\times 3^2\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 318898944

約数和(自身を除く): 195507828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 103, 107, 206, 214, 309, 311, 321, 412, 428, 618, 622, 642, 927, 933, 963, 1236, 1244, 1284, 1854, 1866, 1926, 2799, 3708, 3732, 3852, 5598, 11021, 11196, 22042, 32033, 33063, 33277, 44084, 64066, 66126, 66554, 96099, 99189, 99831, 128132, 132252, 133108, 192198, 198378, 199662, 288297, 299493, 384396, 396756, 399324, 576594, 598986, 1153188, 1197972, 3427531, 6855062, 10282593, 13710124, 20565186, 30847779, 41130372, 61695558, 123391116]

約数ペア:

[(1, 123391116), (2, 61695558), (3, 41130372), (4, 30847779), (6, 20565186), (9, 13710124), (12, 10282593), (18, 6855062), (36, 3427531), (103, 1197972), (107, 1153188), (206, 598986), (214, 576594), (309, 399324), (311, 396756), (321, 384396), (412, 299493), (428, 288297), (618, 199662), (622, 198378), (642, 192198), (927, 133108), (933, 132252), (963, 128132), (1236, 99831), (1244, 99189), (1284, 96099), (1854, 66554), (1866, 66126), (1926, 64066), (2799, 44084), (3708, 33277), (3732, 33063), (3852, 32033), (5598, 22042), (11021, 11196)]