124889716

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2207}}^1$

素因数の和:2308

約数の個数: 48

約数和(自身を含む): 261144576

約数和(自身を除く): 136254860

約数列:

[1, 2, 4, 7, 14, 28, 43, 47, 86, 94, 172, 188, 301, 329, 602, 658, 1204, 1316, 2021, 2207, 4042, 4414, 8084, 8828, 14147, 15449, 28294, 30898, 56588, 61796, 94901, 103729, 189802, 207458, 379604, 414916, 664307, 726103, 1328614, 1452206, 2657228, 2904412, 4460347, 8920694, 17841388, 31222429, 62444858, 124889716]

約数ペア:

[(1, 124889716), (2, 62444858), (4, 31222429), (7, 17841388), (14, 8920694), (28, 4460347), (43, 2904412), (47, 2657228), (86, 1452206), (94, 1328614), (172, 726103), (188, 664307), (301, 414916), (329, 379604), (602, 207458), (658, 189802), (1204, 103729), (1316, 94901), (2021, 61796), (2207, 56588), (4042, 30898), (4414, 28294), (8084, 15449), (8828, 14147)]