145839912

素因数分解:

$2^3\times 3^1\times {\mathrm{139}}^1\times {\mathrm{43717}}^1$

素因数の和:43865

約数の個数: 32

約数和(自身を含む): 367231200

約数和(自身を除く): 221391288

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 139, 278, 417, 556, 834, 1112, 1668, 3336, 43717, 87434, 131151, 174868, 262302, 349736, 524604, 1049208, 6076663, 12153326, 18229989, 24306652, 36459978, 48613304, 72919956, 145839912]

約数ペア:

[(1, 145839912), (2, 72919956), (3, 48613304), (4, 36459978), (6, 24306652), (8, 18229989), (12, 12153326), (24, 6076663), (139, 1049208), (278, 524604), (417, 349736), (556, 262302), (834, 174868), (1112, 131151), (1668, 87434), (3336, 43717)]