105311072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{173209}}^1$

素因数の和:173238

約数の個数: 24

約数和(自身を含む): 218244600

約数和(自身を除く): 112933528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 173209, 346418, 692836, 1385672, 2771344, 3290971, 5542688, 6581942, 13163884, 26327768, 52655536, 105311072]

約数ペア:

[(1, 105311072), (2, 52655536), (4, 26327768), (8, 13163884), (16, 6581942), (19, 5542688), (32, 3290971), (38, 2771344), (76, 1385672), (152, 692836), (304, 346418), (608, 173209)]