148966792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{33311}}^1$

素因数の和:33373

約数の個数: 32

約数和(自身を含む): 307802880

約数和(自身を除く): 158836088

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 33311, 66622, 133244, 266488, 433043, 866086, 1432373, 1732172, 2864746, 3464344, 5729492, 11458984, 18620849, 37241698, 74483396, 148966792]

約数ペア:

[(1, 148966792), (2, 74483396), (4, 37241698), (8, 18620849), (13, 11458984), (26, 5729492), (43, 3464344), (52, 2864746), (86, 1732172), (104, 1432373), (172, 866086), (344, 433043), (559, 266488), (1118, 133244), (2236, 66622), (4472, 33311)]