145063744

素因数分解:

$2^6\times 7^1\times {\mathrm{323803}}^1$

素因数の和:323822

約数の個数: 28

約数和(自身を含む): 328984864

約数和(自身を除く): 183921120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 323803, 647606, 1295212, 2266621, 2590424, 4533242, 5180848, 9066484, 10361696, 18132968, 20723392, 36265936, 72531872, 145063744]

約数ペア:

[(1, 145063744), (2, 72531872), (4, 36265936), (7, 20723392), (8, 18132968), (14, 10361696), (16, 9066484), (28, 5180848), (32, 4533242), (56, 2590424), (64, 2266621), (112, 1295212), (224, 647606), (448, 323803)]