142711734

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1$

素因数の和:2373

約数の個数: 64

約数和(自身を含む): 332978688

約数和(自身を除く): 190266954

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 41, 46, 66, 69, 82, 123, 138, 246, 253, 451, 506, 759, 902, 943, 1353, 1518, 1886, 2293, 2706, 2829, 4586, 5658, 6879, 10373, 13758, 20746, 25223, 31119, 50446, 52739, 62238, 75669, 94013, 105478, 151338, 158217, 188026, 282039, 316434, 564078, 580129, 1034143, 1160258, 1740387, 2068286, 2162299, 3102429, 3480774, 4324598, 6204858, 6486897, 12973794, 23785289, 47570578, 71355867, 142711734]

約数ペア:

[(1, 142711734), (2, 71355867), (3, 47570578), (6, 23785289), (11, 12973794), (22, 6486897), (23, 6204858), (33, 4324598), (41, 3480774), (46, 3102429), (66, 2162299), (69, 2068286), (82, 1740387), (123, 1160258), (138, 1034143), (246, 580129), (253, 564078), (451, 316434), (506, 282039), (759, 188026), (902, 158217), (943, 151338), (1353, 105478), (1518, 94013), (1886, 75669), (2293, 62238), (2706, 52739), (2829, 50446), (4586, 31119), (5658, 25223), (6879, 20746), (10373, 13758)]