131977926

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{823}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 293080320

約数和(自身を除く): 161102394

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 151, 177, 302, 354, 453, 531, 823, 906, 1062, 1359, 1646, 2469, 2718, 4938, 7407, 8909, 14814, 17818, 26727, 48557, 53454, 80181, 97114, 124273, 145671, 160362, 248546, 291342, 372819, 437013, 745638, 874026, 1118457, 2236914, 7332107, 14664214, 21996321, 43992642, 65988963, 131977926]

約数ペア:

[(1, 131977926), (2, 65988963), (3, 43992642), (6, 21996321), (9, 14664214), (18, 7332107), (59, 2236914), (118, 1118457), (151, 874026), (177, 745638), (302, 437013), (354, 372819), (453, 291342), (531, 248546), (823, 160362), (906, 145671), (1062, 124273), (1359, 97114), (1646, 80181), (2469, 53454), (2718, 48557), (4938, 26727), (7407, 17818), (8909, 14814)]