166507180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1627}}^1$

素因数の和:1703

約数の個数: 96

約数和(自身を含む): 433230336

約数和(自身を除く): 266723156

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 43, 68, 70, 85, 86, 119, 140, 170, 172, 215, 238, 301, 340, 430, 476, 595, 602, 731, 860, 1190, 1204, 1462, 1505, 1627, 2380, 2924, 3010, 3254, 3655, 5117, 6020, 6508, 7310, 8135, 10234, 11389, 14620, 16270, 20468, 22778, 25585, 27659, 32540, 45556, 51170, 55318, 56945, 69961, 102340, 110636, 113890, 138295, 139922, 193613, 227780, 276590, 279844, 349805, 387226, 489727, 553180, 699610, 774452, 968065, 979454, 1189337, 1399220, 1936130, 1958908, 2378674, 2448635, 3872260, 4757348, 4897270, 5946685, 8325359, 9794540, 11893370, 16650718, 23786740, 33301436, 41626795, 83253590, 166507180]

約数ペア:

[(1, 166507180), (2, 83253590), (4, 41626795), (5, 33301436), (7, 23786740), (10, 16650718), (14, 11893370), (17, 9794540), (20, 8325359), (28, 5946685), (34, 4897270), (35, 4757348), (43, 3872260), (68, 2448635), (70, 2378674), (85, 1958908), (86, 1936130), (119, 1399220), (140, 1189337), (170, 979454), (172, 968065), (215, 774452), (238, 699610), (301, 553180), (340, 489727), (430, 387226), (476, 349805), (595, 279844), (602, 276590), (731, 227780), (860, 193613), (1190, 139922), (1204, 138295), (1462, 113890), (1505, 110636), (1627, 102340), (2380, 69961), (2924, 56945), (3010, 55318), (3254, 51170), (3655, 45556), (5117, 32540), (6020, 27659), (6508, 25585), (7310, 22778), (8135, 20468), (10234, 16270), (11389, 14620)]