125533432

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 239749200

約数和(自身を除く): 114215768

約数列:

[1, 2, 4, 8, 89, 157, 178, 314, 356, 628, 712, 1123, 1256, 2246, 4492, 8984, 13973, 27946, 55892, 99947, 111784, 176311, 199894, 352622, 399788, 705244, 799576, 1410488, 15691679, 31383358, 62766716, 125533432]

約数ペア:

[(1, 125533432), (2, 62766716), (4, 31383358), (8, 15691679), (89, 1410488), (157, 799576), (178, 705244), (314, 399788), (356, 352622), (628, 199894), (712, 176311), (1123, 111784), (1256, 99947), (2246, 55892), (4492, 27946), (8984, 13973)]