142723482

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{1637}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 311822784

約数和(自身を除く): 169099302

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1321, 1637, 2642, 3274, 3963, 4911, 7926, 9822, 14531, 18007, 29062, 36014, 43593, 54021, 87186, 108042, 2162477, 4324954, 6487431, 12974862, 23787247, 47574494, 71361741, 142723482]

約数ペア:

[(1, 142723482), (2, 71361741), (3, 47574494), (6, 23787247), (11, 12974862), (22, 6487431), (33, 4324954), (66, 2162477), (1321, 108042), (1637, 87186), (2642, 54021), (3274, 43593), (3963, 36014), (4911, 29062), (7926, 18007), (9822, 14531)]