124389918

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:140

約数の個数: 120

約数和(自身を含む): 311436576

約数和(自身を除く): 187046658

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 47, 51, 54, 62, 81, 93, 94, 102, 141, 153, 162, 186, 279, 282, 306, 423, 459, 527, 558, 799, 837, 846, 918, 961, 1054, 1269, 1377, 1457, 1581, 1598, 1674, 1922, 2397, 2511, 2538, 2754, 2883, 2914, 3162, 3807, 4371, 4743, 4794, 5022, 5766, 7191, 7614, 8649, 8742, 9486, 13113, 14229, 14382, 16337, 17298, 21573, 24769, 25947, 26226, 28458, 32674, 39339, 42687, 43146, 45167, 49011, 49538, 51894, 64719, 74307, 77841, 78678, 85374, 90334, 98022, 118017, 129438, 135501, 147033, 148614, 155682, 222921, 236034, 271002, 294066, 406503, 441099, 445842, 668763, 767839, 813006, 882198, 1219509, 1323297, 1337526, 1535678, 2006289, 2303517, 2439018, 2646594, 3658527, 4012578, 4607034, 6910551, 7317054, 13821102, 20731653, 41463306, 62194959, 124389918]

約数ペア:

[(1, 124389918), (2, 62194959), (3, 41463306), (6, 20731653), (9, 13821102), (17, 7317054), (18, 6910551), (27, 4607034), (31, 4012578), (34, 3658527), (47, 2646594), (51, 2439018), (54, 2303517), (62, 2006289), (81, 1535678), (93, 1337526), (94, 1323297), (102, 1219509), (141, 882198), (153, 813006), (162, 767839), (186, 668763), (279, 445842), (282, 441099), (306, 406503), (423, 294066), (459, 271002), (527, 236034), (558, 222921), (799, 155682), (837, 148614), (846, 147033), (918, 135501), (961, 129438), (1054, 118017), (1269, 98022), (1377, 90334), (1457, 85374), (1581, 78678), (1598, 77841), (1674, 74307), (1922, 64719), (2397, 51894), (2511, 49538), (2538, 49011), (2754, 45167), (2883, 43146), (2914, 42687), (3162, 39339), (3807, 32674), (4371, 28458), (4743, 26226), (4794, 25947), (5022, 24769), (5766, 21573), (7191, 17298), (7614, 16337), (8649, 14382), (8742, 14229), (9486, 13113)]