145871936

素因数分解:

$2^6\times 7^1\times {\mathrm{325607}}^1$

素因数の和:325626

約数の個数: 28

約数和(自身を含む): 330817728

約数和(自身を除く): 184945792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 325607, 651214, 1302428, 2279249, 2604856, 4558498, 5209712, 9116996, 10419424, 18233992, 20838848, 36467984, 72935968, 145871936]

約数ペア:

[(1, 145871936), (2, 72935968), (4, 36467984), (7, 20838848), (8, 18233992), (14, 10419424), (16, 9116996), (28, 5209712), (32, 4558498), (56, 2604856), (64, 2279249), (112, 1302428), (224, 651214), (448, 325607)]