158109796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2372

約数の個数: 48

約数和(自身を含む): 314879488

約数和(自身を除く): 156769692

約数列:

[1, 2, 4, 13, 26, 31, 43, 52, 62, 86, 124, 172, 403, 559, 806, 1118, 1333, 1612, 2236, 2281, 2666, 4562, 5332, 9124, 17329, 29653, 34658, 59306, 69316, 70711, 98083, 118612, 141422, 196166, 282844, 392332, 919243, 1275079, 1838486, 2550158, 3040573, 3676972, 5100316, 6081146, 12162292, 39527449, 79054898, 158109796]

約数ペア:

[(1, 158109796), (2, 79054898), (4, 39527449), (13, 12162292), (26, 6081146), (31, 5100316), (43, 3676972), (52, 3040573), (62, 2550158), (86, 1838486), (124, 1275079), (172, 919243), (403, 392332), (559, 282844), (806, 196166), (1118, 141422), (1333, 118612), (1612, 98083), (2236, 70711), (2281, 69316), (2666, 59306), (4562, 34658), (5332, 29653), (9124, 17329)]