159407532

素因数分解:

$2^2\times 3^2\times {\mathrm{389}}^1\times {\mathrm{11383}}^1$

素因数の和:11782

約数の個数: 36

約数和(自身を含む): 404018160

約数和(自身を除く): 244610628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 389, 778, 1167, 1556, 2334, 3501, 4668, 7002, 11383, 14004, 22766, 34149, 45532, 68298, 102447, 136596, 204894, 409788, 4427987, 8855974, 13283961, 17711948, 26567922, 39851883, 53135844, 79703766, 159407532]

約数ペア:

[(1, 159407532), (2, 79703766), (3, 53135844), (4, 39851883), (6, 26567922), (9, 17711948), (12, 13283961), (18, 8855974), (36, 4427987), (389, 409788), (778, 204894), (1167, 136596), (1556, 102447), (2334, 68298), (3501, 45532), (4668, 34149), (7002, 22766), (11383, 14004)]