148620318

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{16931}}^1$

素因数の和:16973

約数の個数: 64

約数和(自身を含む): 390113280

約数和(自身を除く): 241492962

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 114, 133, 154, 209, 231, 266, 399, 418, 462, 627, 798, 1254, 1463, 2926, 4389, 8778, 16931, 33862, 50793, 101586, 118517, 186241, 237034, 321689, 355551, 372482, 558723, 643378, 711102, 965067, 1117446, 1303687, 1930134, 2251823, 2607374, 3538579, 3911061, 4503646, 6755469, 7077158, 7822122, 10615737, 13510938, 21231474, 24770053, 49540106, 74310159, 148620318]

約数ペア:

[(1, 148620318), (2, 74310159), (3, 49540106), (6, 24770053), (7, 21231474), (11, 13510938), (14, 10615737), (19, 7822122), (21, 7077158), (22, 6755469), (33, 4503646), (38, 3911061), (42, 3538579), (57, 2607374), (66, 2251823), (77, 1930134), (114, 1303687), (133, 1117446), (154, 965067), (209, 711102), (231, 643378), (266, 558723), (399, 372482), (418, 355551), (462, 321689), (627, 237034), (798, 186241), (1254, 118517), (1463, 101586), (2926, 50793), (4389, 33862), (8778, 16931)]