126320684

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{57107}}^1$

素因数の和:57197

約数の個数: 24

約数和(自身を含む): 255843840

約数和(自身を除く): 129523156

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 57107, 114214, 228428, 399749, 799498, 1598996, 4511453, 9022906, 18045812, 31580171, 63160342, 126320684]

約数ペア:

[(1, 126320684), (2, 63160342), (4, 31580171), (7, 18045812), (14, 9022906), (28, 4511453), (79, 1598996), (158, 799498), (316, 399749), (553, 228428), (1106, 114214), (2212, 57107)]