149567936

素因数分解:

$2^6\times 7^1\times {\mathrm{333857}}^1$

素因数の和:333876

約数の個数: 28

約数和(自身を含む): 339199728

約数和(自身を除く): 189631792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 333857, 667714, 1335428, 2336999, 2670856, 4673998, 5341712, 9347996, 10683424, 18695992, 21366848, 37391984, 74783968, 149567936]

約数ペア:

[(1, 149567936), (2, 74783968), (4, 37391984), (7, 21366848), (8, 18695992), (14, 10683424), (16, 9347996), (28, 5341712), (32, 4673998), (56, 2670856), (64, 2336999), (112, 1335428), (224, 667714), (448, 333857)]