147925504

素因数分解:

$2^9\times {\mathrm{43}}^1\times {\mathrm{6719}}^1$

素因数の和:6780

約数の個数: 40

約数和(自身を含む): 302480640

約数和(自身を除く): 154555136

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 256, 344, 512, 688, 1376, 2752, 5504, 6719, 11008, 13438, 22016, 26876, 53752, 107504, 215008, 288917, 430016, 577834, 860032, 1155668, 1720064, 2311336, 3440128, 4622672, 9245344, 18490688, 36981376, 73962752, 147925504]

約数ペア:

[(1, 147925504), (2, 73962752), (4, 36981376), (8, 18490688), (16, 9245344), (32, 4622672), (43, 3440128), (64, 2311336), (86, 1720064), (128, 1155668), (172, 860032), (256, 577834), (344, 430016), (512, 288917), (688, 215008), (1376, 107504), (2752, 53752), (5504, 26876), (6719, 22016), (11008, 13438)]