240173104

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{4643}}^1$

素因数の和:4765

約数の個数: 40

約数和(自身を含む): 481991472

約数和(自身を除く): 241818368

約数列:

[1, 2, 4, 8, 16, 53, 61, 106, 122, 212, 244, 424, 488, 848, 976, 3233, 4643, 6466, 9286, 12932, 18572, 25864, 37144, 51728, 74288, 246079, 283223, 492158, 566446, 984316, 1132892, 1968632, 2265784, 3937264, 4531568, 15010819, 30021638, 60043276, 120086552, 240173104]

約数ペア:

[(1, 240173104), (2, 120086552), (4, 60043276), (8, 30021638), (16, 15010819), (53, 4531568), (61, 3937264), (106, 2265784), (122, 1968632), (212, 1132892), (244, 984316), (424, 566446), (488, 492158), (848, 283223), (976, 246079), (3233, 74288), (4643, 51728), (6466, 37144), (9286, 25864), (12932, 18572)]