149683644

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1979}}^1$

素因数の和:2191

約数の個数: 72

約数和(自身を含む): 415134720

約数和(自身を除く): 265451076

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 191, 198, 382, 396, 573, 764, 1146, 1719, 1979, 2101, 2292, 3438, 3958, 4202, 5937, 6303, 6876, 7916, 8404, 11874, 12606, 17811, 18909, 21769, 23748, 25212, 35622, 37818, 43538, 65307, 71244, 75636, 87076, 130614, 195921, 261228, 377989, 391842, 755978, 783684, 1133967, 1511956, 2267934, 3401901, 4157879, 4535868, 6803802, 8315758, 12473637, 13607604, 16631516, 24947274, 37420911, 49894548, 74841822, 149683644]

約数ペア:

[(1, 149683644), (2, 74841822), (3, 49894548), (4, 37420911), (6, 24947274), (9, 16631516), (11, 13607604), (12, 12473637), (18, 8315758), (22, 6803802), (33, 4535868), (36, 4157879), (44, 3401901), (66, 2267934), (99, 1511956), (132, 1133967), (191, 783684), (198, 755978), (382, 391842), (396, 377989), (573, 261228), (764, 195921), (1146, 130614), (1719, 87076), (1979, 75636), (2101, 71244), (2292, 65307), (3438, 43538), (3958, 37818), (4202, 35622), (5937, 25212), (6303, 23748), (6876, 21769), (7916, 18909), (8404, 17811), (11874, 12606)]