157063004

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1914

約数の個数: 48

約数和(自身を含む): 326016768

約数和(自身を除く): 168953764

約数列:

[1, 2, 4, 7, 14, 28, 43, 73, 86, 146, 172, 292, 301, 511, 602, 1022, 1204, 1787, 2044, 3139, 3574, 6278, 7148, 12509, 12556, 21973, 25018, 43946, 50036, 76841, 87892, 130451, 153682, 260902, 307364, 521804, 537887, 913157, 1075774, 1826314, 2151548, 3652628, 5609393, 11218786, 22437572, 39265751, 78531502, 157063004]

約数ペア:

[(1, 157063004), (2, 78531502), (4, 39265751), (7, 22437572), (14, 11218786), (28, 5609393), (43, 3652628), (73, 2151548), (86, 1826314), (146, 1075774), (172, 913157), (292, 537887), (301, 521804), (511, 307364), (602, 260902), (1022, 153682), (1204, 130451), (1787, 87892), (2044, 76841), (3139, 50036), (3574, 43946), (6278, 25018), (7148, 21973), (12509, 12556)]