130181784

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{137}}^2$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 348266940

約数和(自身を除く): 218085156

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 137, 204, 274, 289, 408, 411, 548, 578, 822, 867, 1096, 1156, 1644, 1734, 2312, 2329, 3288, 3468, 4658, 6936, 6987, 9316, 13974, 18632, 18769, 27948, 37538, 39593, 55896, 56307, 75076, 79186, 112614, 118779, 150152, 158372, 225228, 237558, 316744, 319073, 450456, 475116, 638146, 950232, 957219, 1276292, 1914438, 2552584, 3828876, 5424241, 7657752, 10848482, 16272723, 21696964, 32545446, 43393928, 65090892, 130181784]

約数ペア:

[(1, 130181784), (2, 65090892), (3, 43393928), (4, 32545446), (6, 21696964), (8, 16272723), (12, 10848482), (17, 7657752), (24, 5424241), (34, 3828876), (51, 2552584), (68, 1914438), (102, 1276292), (136, 957219), (137, 950232), (204, 638146), (274, 475116), (289, 450456), (408, 319073), (411, 316744), (548, 237558), (578, 225228), (822, 158372), (867, 150152), (1096, 118779), (1156, 112614), (1644, 79186), (1734, 75076), (2312, 56307), (2329, 55896), (3288, 39593), (3468, 37538), (4658, 27948), (6936, 18769), (6987, 18632), (9316, 13974)]