156798124796

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{971}}^1\times {\mathrm{111829}}^1$

素因数の和:112842

約数の個数: 36

約数和(自身を含む): 289899592920

約数和(自身を除く): 133101468124

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 971, 1444, 1942, 3884, 18449, 36898, 73796, 111829, 223658, 350531, 447316, 701062, 1402124, 2124751, 4249502, 8499004, 40370269, 80740538, 108585959, 161481076, 217171918, 434343836, 2063133221, 4126266442, 8252532884, 39199531199, 78399062398, 156798124796]

約数ペア:

[(1, 156798124796), (2, 78399062398), (4, 39199531199), (19, 8252532884), (38, 4126266442), (76, 2063133221), (361, 434343836), (722, 217171918), (971, 161481076), (1444, 108585959), (1942, 80740538), (3884, 40370269), (18449, 8499004), (36898, 4249502), (73796, 2124751), (111829, 1402124), (223658, 701062), (350531, 447316)]