105899612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2719}}^1$

素因数の和:2850

約数の個数: 48

約数和(自身を含む): 230307840

約数和(自身を除く): 124408228

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 107, 182, 214, 364, 428, 749, 1391, 1498, 2719, 2782, 2996, 5438, 5564, 9737, 10876, 19033, 19474, 35347, 38066, 38948, 70694, 76132, 141388, 247429, 290933, 494858, 581866, 989716, 1163732, 2036531, 3782129, 4073062, 7564258, 8146124, 15128516, 26474903, 52949806, 105899612]

約数ペア:

[(1, 105899612), (2, 52949806), (4, 26474903), (7, 15128516), (13, 8146124), (14, 7564258), (26, 4073062), (28, 3782129), (52, 2036531), (91, 1163732), (107, 989716), (182, 581866), (214, 494858), (364, 290933), (428, 247429), (749, 141388), (1391, 76132), (1498, 70694), (2719, 38948), (2782, 38066), (2996, 35347), (5438, 19474), (5564, 19033), (9737, 10876)]