126681816

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{787}}^1$

素因数の和:1168

約数の個数: 64

約数和(自身を含む): 334742400

約数和(自身を除く): 208060584

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 353, 456, 706, 787, 1059, 1412, 1574, 2118, 2361, 2824, 3148, 4236, 4722, 6296, 6707, 8472, 9444, 13414, 14953, 18888, 20121, 26828, 29906, 40242, 44859, 53656, 59812, 80484, 89718, 119624, 160968, 179436, 277811, 358872, 555622, 833433, 1111244, 1666866, 2222488, 3333732, 5278409, 6667464, 10556818, 15835227, 21113636, 31670454, 42227272, 63340908, 126681816]

約数ペア:

[(1, 126681816), (2, 63340908), (3, 42227272), (4, 31670454), (6, 21113636), (8, 15835227), (12, 10556818), (19, 6667464), (24, 5278409), (38, 3333732), (57, 2222488), (76, 1666866), (114, 1111244), (152, 833433), (228, 555622), (353, 358872), (456, 277811), (706, 179436), (787, 160968), (1059, 119624), (1412, 89718), (1574, 80484), (2118, 59812), (2361, 53656), (2824, 44859), (3148, 40242), (4236, 29906), (4722, 26828), (6296, 20121), (6707, 18888), (8472, 14953), (9444, 13414)]