154656516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17207}}^1$

素因数の和:17328

約数の個数: 48

約数和(自身を含む): 416295936

約数和(自身を除く): 261639420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 17207, 34414, 51621, 68828, 103242, 120449, 206484, 240898, 361347, 481796, 722694, 1445388, 1841149, 3682298, 5523447, 7364596, 11046894, 12888043, 22093788, 25776086, 38664129, 51552172, 77328258, 154656516]

約数ペア:

[(1, 154656516), (2, 77328258), (3, 51552172), (4, 38664129), (6, 25776086), (7, 22093788), (12, 12888043), (14, 11046894), (21, 7364596), (28, 5523447), (42, 3682298), (84, 1841149), (107, 1445388), (214, 722694), (321, 481796), (428, 361347), (642, 240898), (749, 206484), (1284, 120449), (1498, 103242), (2247, 68828), (2996, 51621), (4494, 34414), (8988, 17207)]