140795392

素因数分解:

$2^9\times {\mathrm{73}}^1\times {\mathrm{3767}}^1$

素因数の和:3858

約数の個数: 40

約数和(自身を含む): 285245136

約数和(自身を除く): 144449744

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 128, 146, 256, 292, 512, 584, 1168, 2336, 3767, 4672, 7534, 9344, 15068, 18688, 30136, 37376, 60272, 120544, 241088, 274991, 482176, 549982, 964352, 1099964, 1928704, 2199928, 4399856, 8799712, 17599424, 35198848, 70397696, 140795392]

約数ペア:

[(1, 140795392), (2, 70397696), (4, 35198848), (8, 17599424), (16, 8799712), (32, 4399856), (64, 2199928), (73, 1928704), (128, 1099964), (146, 964352), (256, 549982), (292, 482176), (512, 274991), (584, 241088), (1168, 120544), (2336, 60272), (3767, 37376), (4672, 30136), (7534, 18688), (9344, 15068)]