145366986

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{7823}}^1$

素因数の和:8010

約数の個数: 32

約数和(自身を含む): 307952640

約数和(自身を除く): 162585654

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 163, 326, 489, 978, 3097, 6194, 7823, 9291, 15646, 18582, 23469, 46938, 148637, 297274, 445911, 891822, 1275149, 2550298, 3825447, 7650894, 24227831, 48455662, 72683493, 145366986]

約数ペア:

[(1, 145366986), (2, 72683493), (3, 48455662), (6, 24227831), (19, 7650894), (38, 3825447), (57, 2550298), (114, 1275149), (163, 891822), (326, 445911), (489, 297274), (978, 148637), (3097, 46938), (6194, 23469), (7823, 18582), (9291, 15646)]