145211712

素因数分解:

$2^6\times 3^1\times {\mathrm{487}}^1\times {\mathrm{1553}}^1$

素因数の和:2055

約数の個数: 56

約数和(自身を含む): 385242816

約数和(自身を除く): 240031104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 487, 974, 1461, 1553, 1948, 2922, 3106, 3896, 4659, 5844, 6212, 7792, 9318, 11688, 12424, 15584, 18636, 23376, 24848, 31168, 37272, 46752, 49696, 74544, 93504, 99392, 149088, 298176, 756311, 1512622, 2268933, 3025244, 4537866, 6050488, 9075732, 12100976, 18151464, 24201952, 36302928, 48403904, 72605856, 145211712]

約数ペア:

[(1, 145211712), (2, 72605856), (3, 48403904), (4, 36302928), (6, 24201952), (8, 18151464), (12, 12100976), (16, 9075732), (24, 6050488), (32, 4537866), (48, 3025244), (64, 2268933), (96, 1512622), (192, 756311), (487, 298176), (974, 149088), (1461, 99392), (1553, 93504), (1948, 74544), (2922, 49696), (3106, 46752), (3896, 37272), (4659, 31168), (5844, 24848), (6212, 23376), (7792, 18636), (9318, 15584), (11688, 12424)]