149491506

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{77137}}^1$

素因数の和:77178

約数の個数: 32

約数和(自身を含む): 333236160

約数和(自身を除く): 183744654

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 77137, 154274, 231411, 462822, 1311329, 1465603, 2622658, 2931206, 3933987, 4396809, 7867974, 8793618, 24915251, 49830502, 74745753, 149491506]

約数ペア:

[(1, 149491506), (2, 74745753), (3, 49830502), (6, 24915251), (17, 8793618), (19, 7867974), (34, 4396809), (38, 3933987), (51, 2931206), (57, 2622658), (102, 1465603), (114, 1311329), (323, 462822), (646, 231411), (969, 154274), (1938, 77137)]