122744658

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{997}}^1$

素因数の和:1107

約数の個数: 48

約数和(自身を含む): 264717504

約数和(自身を除く): 141972846

約数列:

[1, 2, 3, 6, 17, 34, 51, 71, 102, 142, 213, 289, 426, 578, 867, 997, 1207, 1734, 1994, 2414, 2991, 3621, 5982, 7242, 16949, 20519, 33898, 41038, 50847, 61557, 70787, 101694, 123114, 141574, 212361, 288133, 424722, 576266, 864399, 1203379, 1728798, 2406758, 3610137, 7220274, 20457443, 40914886, 61372329, 122744658]

約数ペア:

[(1, 122744658), (2, 61372329), (3, 40914886), (6, 20457443), (17, 7220274), (34, 3610137), (51, 2406758), (71, 1728798), (102, 1203379), (142, 864399), (213, 576266), (289, 424722), (426, 288133), (578, 212361), (867, 141574), (997, 123114), (1207, 101694), (1734, 70787), (1994, 61557), (2414, 50847), (2991, 41038), (3621, 33898), (5982, 20519), (7242, 16949)]