148876304

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{38609}}^1$

素因数の和:38858

約数の個数: 20

約数和(自身を含む): 289652220

約数和(自身を除く): 140775916

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 38609, 77218, 154436, 308872, 617744, 9304769, 18609538, 37219076, 74438152, 148876304]

約数ペア:

[(1, 148876304), (2, 74438152), (4, 37219076), (8, 18609538), (16, 9304769), (241, 617744), (482, 308872), (964, 154436), (1928, 77218), (3856, 38609)]